mirror of
https://git.hardenedbsd.org/hardenedbsd/HardenedBSD.git
synced 2024-11-13 05:41:26 +01:00
New style sysctl & staticize alot of stuff.
This commit is contained in:
Poul-Henning Kamp
parent
a31a689128
commit
0312fbe97d
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=12296
@ -35,7 +35,7 @@
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* SUCH DAMAGE.
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*
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* @(#)igmp.c 8.1 (Berkeley) 7/19/93
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* $Id: igmp.c,v 1.10 1995/05/16 01:28:29 davidg Exp $
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* $Id: igmp.c,v 1.12 1995/06/13 17:51:05 wollman Exp $
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*/
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/*
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@ -53,8 +53,7 @@
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#include <sys/mbuf.h>
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#include <sys/socket.h>
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#include <sys/protosw.h>
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#include <sys/proc.h> /* XXX needed for sysctl.h */
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#include <vm/vm.h> /* XXX needed for sysctl.h */
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#include <sys/kernel.h>
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#include <sys/sysctl.h>
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#include <net/if.h>
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@ -70,6 +69,9 @@
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struct igmpstat igmpstat;
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SYSCTL_STRUCT(_net_inet_igmp, IGMPCTL_STATS, stats, CTLFLAG_RD,
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&igmpstat, igmpstat, "");
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static int igmp_timers_are_running;
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static u_long igmp_all_hosts_group;
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static u_long igmp_local_group;
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@ -608,20 +610,3 @@ igmp_sendleave(inm)
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{
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igmp_sendpkt(inm, IGMP_HOST_LEAVE_MESSAGE);
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}
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int
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igmp_sysctl(int *name, u_int namelen, void *oldp, size_t *oldlenp,
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void *newp, size_t newlen)
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{
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/* All sysctl names at this level are terminal. */
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if (namelen != 1)
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return ENOTDIR; /* XXX overloaded */
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switch(name[0]) {
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case IGMPCTL_STATS:
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return sysctl_rdstruct(oldp, oldlenp, newp, &igmpstat,
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sizeof igmpstat);
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default:
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return ENOPROTOOPT;
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}
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}
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@ -35,7 +35,7 @@
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* SUCH DAMAGE.
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*
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* @(#)igmp_var.h 8.1 (Berkeley) 7/19/93
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* $Id: igmp_var.h,v 1.5 1995/02/16 00:27:42 wollman Exp $
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* $Id: igmp_var.h,v 1.6 1995/06/13 17:51:07 wollman Exp $
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*/
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#ifndef _NETINET_IGMP_VAR_H_
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@ -73,7 +73,6 @@ void igmp_joingroup __P((struct in_multi *));
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void igmp_leavegroup __P((struct in_multi *));
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void igmp_fasttimo __P((void));
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void igmp_slowtimo __P((void));
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int igmp_sysctl(int *, u_int, void *, size_t *, void *, size_t);
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#endif
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/*
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@ -31,7 +31,7 @@
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* SUCH DAMAGE.
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*
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* @(#)in.c 8.4 (Berkeley) 1/9/95
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* $Id: in.c,v 1.16 1995/09/21 17:50:43 wollman Exp $
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* $Id: in.c,v 1.17 1995/10/29 15:32:21 phk Exp $
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*/
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#include <sys/param.h>
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@ -65,10 +65,15 @@ struct multi_kludge {
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struct in_multihead mk_head;
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};
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static u_long in_netof __P((struct in_addr));
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static void in_socktrim __P((struct sockaddr_in *));
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static int in_ifinit __P((struct ifnet *,
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struct in_ifaddr *, struct sockaddr_in *, int));
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static void in_ifscrub __P((struct ifnet *, struct in_ifaddr *));
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/*
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* Return the network number from an internet address.
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*/
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u_long
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static u_long
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in_netof(in)
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struct in_addr in;
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{
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@ -151,7 +156,7 @@ in_canforward(in)
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/*
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* Trim a mask in a sockaddr
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*/
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void
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static void
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in_socktrim(ap)
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struct sockaddr_in *ap;
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{
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@ -452,7 +457,7 @@ in_control(so, cmd, data, ifp)
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/*
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* Delete any existing route for an interface.
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*/
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void
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static void
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in_ifscrub(ifp, ia)
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register struct ifnet *ifp;
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register struct in_ifaddr *ia;
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@ -471,7 +476,7 @@ in_ifscrub(ifp, ia)
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* Initialize an interface's internet address
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* and routing table entry.
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*/
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int
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static int
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in_ifinit(ifp, ia, sin, scrub)
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register struct ifnet *ifp;
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register struct in_ifaddr *ia;
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@ -31,7 +31,7 @@
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* SUCH DAMAGE.
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*
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* @(#)in.h 8.3 (Berkeley) 1/3/94
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* $Id: in.h,v 1.11 1995/07/18 09:56:42 peter Exp $
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* $Id: in.h,v 1.12 1995/11/01 17:18:26 wollman Exp $
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*/
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#ifndef _NETINET_IN_H_
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@ -260,8 +260,6 @@ int in_broadcast __P((struct in_addr, struct ifnet *));
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int in_canforward __P((struct in_addr));
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int in_cksum __P((struct mbuf *, int));
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int in_localaddr __P((struct in_addr));
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u_long in_netof __P((struct in_addr));
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void in_socktrim __P((struct sockaddr_in *));
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char *inet_ntoa __P((struct in_addr)); /* in libkern */
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#endif
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@ -31,7 +31,7 @@
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* SUCH DAMAGE.
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*
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* @(#)in_pcb.c 8.4 (Berkeley) 5/24/95
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* $Id: in_pcb.c,v 1.13 1995/09/21 17:55:49 wollman Exp $
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* $Id: in_pcb.c,v 1.14 1995/10/29 15:32:25 phk Exp $
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*/
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#include <sys/param.h>
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@ -59,6 +59,9 @@
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struct in_addr zeroin_addr;
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static void in_pcbinshash __P((struct inpcb *));
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static void in_rtchange __P((struct inpcb *, int));
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int
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in_pcballoc(so, pcbinfo)
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struct socket *so;
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@ -484,7 +487,7 @@ in_losing(inp)
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* After a routing change, flush old routing
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* and allocate a (hopefully) better one.
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*/
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void
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static void
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in_rtchange(inp, errno)
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register struct inpcb *inp;
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int errno;
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@ -593,7 +596,7 @@ in_pcblookuphash(pcbinfo, faddr, fport_arg, laddr, lport_arg)
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/*
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* Insert PCB into hash chain. Must be called at splnet.
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*/
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void
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static void
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in_pcbinshash(inp)
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struct inpcb *inp;
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{
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@ -31,7 +31,7 @@
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* SUCH DAMAGE.
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*
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* @(#)in_pcb.h 8.1 (Berkeley) 6/10/93
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* $Id: in_pcb.h,v 1.7 1995/04/09 16:46:47 jkh Exp $
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* $Id: in_pcb.h,v 1.8 1995/04/10 00:43:18 davidg Exp $
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*/
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#ifndef _NETINET_IN_PCB_H_
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@ -88,7 +88,6 @@ int in_pcbbind __P((struct inpcb *, struct mbuf *));
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int in_pcbconnect __P((struct inpcb *, struct mbuf *));
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void in_pcbdetach __P((struct inpcb *));
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void in_pcbdisconnect __P((struct inpcb *));
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void in_pcbinshash __P((struct inpcb *));
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int in_pcbladdr __P((struct inpcb *, struct mbuf *,
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struct sockaddr_in **));
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struct inpcb *
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@ -100,7 +99,6 @@ struct inpcb *
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void in_pcbnotify __P((struct inpcbhead *, struct sockaddr *,
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u_int, struct in_addr, u_int, int, void (*)(struct inpcb *, int)));
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void in_pcbrehash __P((struct inpcb *));
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void in_rtchange __P((struct inpcb *, int));
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void in_setpeeraddr __P((struct inpcb *, struct mbuf *));
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void in_setsockaddr __P((struct inpcb *, struct mbuf *));
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#endif
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@ -31,7 +31,7 @@
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* SUCH DAMAGE.
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*
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* @(#)in_proto.c 8.2 (Berkeley) 2/9/95
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* $Id: in_proto.c,v 1.19 1995/10/26 20:30:42 julian Exp $
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* $Id: in_proto.c,v 1.20 1995/11/09 20:22:55 phk Exp $
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*/
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#include <sys/param.h>
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@ -95,18 +95,18 @@ struct protosw inetsw[] = {
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{ 0, &inetdomain, 0, 0,
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0, ip_output, 0, 0,
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0,
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ip_init, 0, ip_slowtimo, ip_drain, ip_sysctl
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ip_init, 0, ip_slowtimo, ip_drain
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},
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{ SOCK_DGRAM, &inetdomain, IPPROTO_UDP, PR_ATOMIC|PR_ADDR,
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udp_input, 0, udp_ctlinput, ip_ctloutput,
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udp_usrreq,
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udp_init, 0, 0, 0, udp_sysctl
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udp_init
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},
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{ SOCK_STREAM, &inetdomain, IPPROTO_TCP,
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PR_CONNREQUIRED|PR_IMPLOPCL|PR_WANTRCVD,
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tcp_input, 0, tcp_ctlinput, tcp_ctloutput,
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tcp_usrreq,
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tcp_init, tcp_fasttimo, tcp_slowtimo, tcp_drain, tcp_sysctl
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tcp_init, tcp_fasttimo, tcp_slowtimo, tcp_drain
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},
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{ SOCK_RAW, &inetdomain, IPPROTO_RAW, PR_ATOMIC|PR_ADDR,
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rip_input, rip_output, 0, rip_ctloutput,
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@ -115,13 +115,12 @@ struct protosw inetsw[] = {
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},
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{ SOCK_RAW, &inetdomain, IPPROTO_ICMP, PR_ATOMIC|PR_ADDR,
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icmp_input, rip_output, 0, rip_ctloutput,
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rip_usrreq,
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0, 0, 0, 0, icmp_sysctl
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rip_usrreq
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},
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{ SOCK_RAW, &inetdomain, IPPROTO_IGMP, PR_ATOMIC|PR_ADDR,
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igmp_input, rip_output, 0, rip_ctloutput,
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rip_usrreq,
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igmp_init, igmp_fasttimo, igmp_slowtimo, 0, igmp_sysctl
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igmp_init, igmp_fasttimo, igmp_slowtimo
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},
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{ SOCK_RAW, &inetdomain, IPPROTO_RSVP, PR_ATOMIC|PR_ADDR,
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rsvp_input, rip_output, 0, rip_ctloutput,
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@ -26,7 +26,7 @@
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $Id: in_rmx.c,v 1.17 1995/10/29 15:32:28 phk Exp $
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* $Id: in_rmx.c,v 1.18 1995/11/09 20:22:59 phk Exp $
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*/
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/*
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@ -147,17 +147,17 @@ in_matroute(void *v_arg, struct radix_node_head *head)
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return rn;
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}
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int rtq_reallyold = 60*60;
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static int rtq_reallyold = 60*60;
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/* one hour is ``really old'' */
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SYSCTL_INT(_net_inet_ip, IPCTL_RTEXPIRE, rtexpire,
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CTLFLAG_RW, &rtq_reallyold , 0, "");
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int rtq_minreallyold = 10;
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static int rtq_minreallyold = 10;
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/* never automatically crank down to less */
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SYSCTL_INT(_net_inet_ip, IPCTL_RTMINEXPIRE, rtminexpire,
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CTLFLAG_RW, &rtq_minreallyold , 0, "");
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int rtq_toomany = 128;
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static int rtq_toomany = 128;
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/* 128 cached routes is ``too many'' */
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SYSCTL_INT(_net_inet_ip, IPCTL_RTMAXCACHE, rtmaxcache,
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CTLFLAG_RW, &rtq_toomany , 0, "");
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@ -251,7 +251,7 @@ in_rtqkill(struct radix_node *rn, void *rock)
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}
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#define RTQ_TIMEOUT 60*10 /* run no less than once every ten minutes */
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int rtq_timeout = RTQ_TIMEOUT;
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static int rtq_timeout = RTQ_TIMEOUT;
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static void
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in_rtqtimo(void *rock)
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@ -301,7 +301,8 @@ in_rtqtimo(void *rock)
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timeout(in_rtqtimo, rock, hzto(&atv));
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}
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void
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#ifdef never_used
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static void
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in_rtqdrain(void)
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{
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struct radix_node_head *rnh = rt_tables[AF_INET];
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@ -316,6 +317,7 @@ in_rtqdrain(void)
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rnh->rnh_walktree(rnh, in_rtqkill, &arg);
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splx(s);
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}
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#endif
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/*
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* Initialize our routing tree.
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|
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@ -31,7 +31,7 @@
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* SUCH DAMAGE.
|
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*
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* @(#)in_var.h 8.2 (Berkeley) 1/9/95
|
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* $Id: in_var.h,v 1.10 1995/05/30 08:09:32 rgrimes Exp $
|
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* $Id: in_var.h,v 1.11 1995/09/21 17:50:45 wollman Exp $
|
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*/
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#ifndef _NETINET_IN_VAR_H_
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@ -217,11 +217,8 @@ struct in_multistep {
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IN_NEXT_MULTI((step), (inm)); \
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}
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int in_ifinit __P((struct ifnet *,
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struct in_ifaddr *, struct sockaddr_in *, int));
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struct in_multi *in_addmulti __P((struct in_addr *, struct ifnet *));
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void in_delmulti __P((struct in_multi *));
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void in_ifscrub __P((struct ifnet *, struct in_ifaddr *));
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int in_control __P((struct socket *, u_long, caddr_t, struct ifnet *));
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#endif /* KERNEL */
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@ -11,7 +11,7 @@
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*
|
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* This software is provided ``AS IS'' without any warranties of any kind.
|
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*
|
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* $Id: ip_fw.c,v 1.24 1995/10/23 03:58:06 ugen Exp $
|
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* $Id: ip_fw.c,v 1.25 1995/10/29 15:32:31 phk Exp $
|
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*/
|
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|
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/*
|
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@ -75,7 +75,7 @@
|
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/*
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* Returns TRUE if the port is matched by the vector, FALSE otherwise
|
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*/
|
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inline int
|
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static inline int
|
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port_match(portptr, nports, port, range_flag)
|
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u_short *portptr;
|
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int nports;
|
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@ -99,7 +99,7 @@ port_match(portptr, nports, port, range_flag)
|
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return FALSE;
|
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}
|
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|
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int
|
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static int
|
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tcpflg_match(tcp, f)
|
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struct tcphdr *tcp;
|
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struct ip_fw *f;
|
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@ -118,7 +118,7 @@ tcpflg_match(tcp, f)
|
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}
|
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|
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|
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int
|
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static int
|
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ipopts_match(ip, f)
|
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struct ip *ip;
|
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struct ip_fw *f;
|
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@ -894,7 +894,7 @@ clr_entry(chainptr, frwl)
|
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return (EINVAL);
|
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}
|
||||
|
||||
struct ip_fw *
|
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static struct ip_fw *
|
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check_ipfw_struct(m)
|
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struct mbuf *m;
|
||||
{
|
||||
|
||||
@ -31,7 +31,7 @@
|
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* SUCH DAMAGE.
|
||||
*
|
||||
* @(#)ip_icmp.c 8.2 (Berkeley) 1/4/94
|
||||
* $Id: ip_icmp.c,v 1.9 1995/08/29 17:49:04 wollman Exp $
|
||||
* $Id: ip_icmp.c,v 1.10 1995/09/18 15:51:35 wollman Exp $
|
||||
*/
|
||||
|
||||
#include <sys/param.h>
|
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@ -64,11 +64,20 @@
|
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*/
|
||||
|
||||
struct icmpstat icmpstat;
|
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int icmpmaskrepl = 0;
|
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SYSCTL_STRUCT(_net_inet_icmp, ICMPCTL_STATS, stats, CTLFLAG_RD,
|
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&icmpstat, icmpstat, "");
|
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|
||||
static int icmpmaskrepl = 0;
|
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SYSCTL_INT(_net_inet_icmp, ICMPCTL_MASKREPL, maskrepl, CTLFLAG_RW,
|
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&icmpmaskrepl, 0, "");
|
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|
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#ifdef ICMPPRINTFS
|
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int icmpprintfs = 0;
|
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#endif
|
||||
|
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static void icmp_reflect __P((struct mbuf *));
|
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static void icmp_send __P((struct mbuf *, struct mbuf *));
|
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|
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extern struct protosw inetsw[];
|
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|
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/*
|
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@ -171,7 +180,6 @@ freeit:
|
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static struct sockaddr_in icmpsrc = { sizeof (struct sockaddr_in), AF_INET };
|
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static struct sockaddr_in icmpdst = { sizeof (struct sockaddr_in), AF_INET };
|
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static struct sockaddr_in icmpgw = { sizeof (struct sockaddr_in), AF_INET };
|
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struct sockaddr_in icmpmask = { 8, 0 };
|
||||
|
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/*
|
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* Process a received ICMP message.
|
||||
@ -464,7 +472,7 @@ freeit:
|
||||
/*
|
||||
* Reflect the ip packet back to the source
|
||||
*/
|
||||
void
|
||||
static void
|
||||
icmp_reflect(m)
|
||||
struct mbuf *m;
|
||||
{
|
||||
@ -589,7 +597,7 @@ done:
|
||||
* Send an icmp packet back to the ip level,
|
||||
* after supplying a checksum.
|
||||
*/
|
||||
void
|
||||
static void
|
||||
icmp_send(m, opts)
|
||||
register struct mbuf *m;
|
||||
struct mbuf *opts;
|
||||
@ -628,31 +636,6 @@ iptime()
|
||||
return (htonl(t));
|
||||
}
|
||||
|
||||
int
|
||||
icmp_sysctl(name, namelen, oldp, oldlenp, newp, newlen)
|
||||
int *name;
|
||||
u_int namelen;
|
||||
void *oldp;
|
||||
size_t *oldlenp;
|
||||
void *newp;
|
||||
size_t newlen;
|
||||
{
|
||||
/* All sysctl names at this level are terminal. */
|
||||
if (namelen != 1)
|
||||
return (ENOTDIR); /* XXX overloaded */
|
||||
|
||||
switch (name[0]) {
|
||||
case ICMPCTL_MASKREPL:
|
||||
return (sysctl_int(oldp, oldlenp, newp, newlen, &icmpmaskrepl));
|
||||
case ICMPCTL_STATS:
|
||||
return (sysctl_rdstruct(oldp, oldlenp, newp, &icmpstat,
|
||||
sizeof icmpstat));
|
||||
default:
|
||||
return (ENOPROTOOPT);
|
||||
}
|
||||
/* NOTREACHED */
|
||||
}
|
||||
|
||||
#ifdef MTUDISC
|
||||
/*
|
||||
* Return the next larger or smaller MTU plateau (table from RFC 1191)
|
||||
|
||||
@ -31,7 +31,7 @@
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* @(#)ip_icmp.h 8.1 (Berkeley) 6/10/93
|
||||
* $Id: ip_icmp.h,v 1.3 1994/08/21 05:27:31 paul Exp $
|
||||
* $Id: ip_icmp.h,v 1.4 1995/05/30 08:09:43 rgrimes Exp $
|
||||
*/
|
||||
|
||||
#ifndef _NETINET_IP_ICMP_H_
|
||||
@ -158,9 +158,6 @@ struct icmp {
|
||||
#ifdef KERNEL
|
||||
void icmp_error __P((struct mbuf *, int, int, n_long, struct ifnet *));
|
||||
void icmp_input __P((struct mbuf *, int));
|
||||
void icmp_reflect __P((struct mbuf *));
|
||||
void icmp_send __P((struct mbuf *, struct mbuf *));
|
||||
int icmp_sysctl __P((int *, u_int, void *, size_t *, void *, size_t));
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
@ -31,7 +31,7 @@
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* @(#)ip_input.c 8.2 (Berkeley) 1/4/94
|
||||
* $Id: ip_input.c,v 1.26 1995/07/18 09:56:44 peter Exp $
|
||||
* $Id: ip_input.c,v 1.27 1995/11/01 17:18:27 wollman Exp $
|
||||
*/
|
||||
|
||||
#include <sys/param.h>
|
||||
@ -82,25 +82,49 @@ struct socket *ip_rsvpd;
|
||||
#ifndef DIRECTED_BROADCAST
|
||||
#define DIRECTED_BROADCAST 0
|
||||
#endif
|
||||
int ipforwarding = IPFORWARDING;
|
||||
int ipsendredirects = IPSENDREDIRECTS;
|
||||
int ipdirbroadcast = DIRECTED_BROADCAST;
|
||||
|
||||
static int ipforwarding = IPFORWARDING;
|
||||
SYSCTL_INT(_net_inet_ip, IPCTL_FORWARDING, forwarding, CTLFLAG_RW,
|
||||
&ipforwarding, 0, "");
|
||||
|
||||
static int ipsendredirects = IPSENDREDIRECTS;
|
||||
SYSCTL_INT(_net_inet_ip, IPCTL_SENDREDIRECTS, redirect, CTLFLAG_RW,
|
||||
&ipsendredirects, 0, "");
|
||||
|
||||
static int ipdirbroadcast = DIRECTED_BROADCAST;
|
||||
SYSCTL_INT(_net_inet_ip, IPCTL_DIRECTEDBROADCAST, directed_broadcast,
|
||||
CTLFLAG_RW, &ipdirbroadcast, 0, "");
|
||||
|
||||
int ip_defttl = IPDEFTTL;
|
||||
int ip_dosourceroute = 0;
|
||||
SYSCTL_INT(_net_inet_ip, IPCTL_DEFTTL, ttl, CTLFLAG_RW,
|
||||
&ip_defttl, 0, "");
|
||||
|
||||
static int ip_dosourceroute = 0;
|
||||
SYSCTL_INT(_net_inet_ip, IPCTL_SOURCEROUTE, sourceroute, CTLFLAG_RW,
|
||||
&ip_dosourceroute, 0, "");
|
||||
#ifdef DIAGNOSTIC
|
||||
int ipprintfs = 0;
|
||||
static int ipprintfs = 0;
|
||||
#endif
|
||||
|
||||
extern struct domain inetdomain;
|
||||
extern struct protosw inetsw[];
|
||||
u_char ip_protox[IPPROTO_MAX];
|
||||
int ipqmaxlen = IFQ_MAXLEN;
|
||||
static int ipqmaxlen = IFQ_MAXLEN;
|
||||
struct in_ifaddr *in_ifaddr; /* first inet address */
|
||||
struct ifqueue ipintrq;
|
||||
SYSCTL_INT(_net_inet_ip, IPCTL_INTRQMAXLEN, intr_queue_maxlen, CTLFLAG_RD,
|
||||
&ipintrq.ifq_maxlen, 0, "");
|
||||
SYSCTL_INT(_net_inet_ip, IPCTL_INTRQDROPS, intr_queue_drops, CTLFLAG_RD,
|
||||
&ipintrq.ifq_drops, 0, "");
|
||||
|
||||
struct ipstat ipstat;
|
||||
struct ipq ipq;
|
||||
|
||||
#ifdef IPCTL_DEFMTU
|
||||
SYSCTL_INT(_net_inet_ip, IPCTL_DEFMTU, mtu, CTLFLAG_RW,
|
||||
&ip_mtu, 0, "");
|
||||
#endif
|
||||
|
||||
/*
|
||||
* We need to save the IP options in case a protocol wants to respond
|
||||
* to an incoming packet over the same route if the packet got here
|
||||
@ -108,7 +132,7 @@ struct ipq ipq;
|
||||
* maintenance when the remote end is on a network that is not known
|
||||
* to us.
|
||||
*/
|
||||
int ip_nhops = 0;
|
||||
static int ip_nhops = 0;
|
||||
static struct ip_srcrt {
|
||||
struct in_addr dst; /* final destination */
|
||||
char nop; /* one NOP to align */
|
||||
@ -117,6 +141,16 @@ static struct ip_srcrt {
|
||||
} ip_srcrt;
|
||||
|
||||
static void save_rte __P((u_char *, struct in_addr));
|
||||
static void ip_deq __P((struct ipasfrag *));
|
||||
static int ip_dooptions __P((struct mbuf *));
|
||||
static void ip_enq __P((struct ipasfrag *, struct ipasfrag *));
|
||||
static void ip_forward __P((struct mbuf *, int));
|
||||
static void ip_freef __P((struct ipq *));
|
||||
static struct ip *
|
||||
ip_reass __P((struct ipasfrag *, struct ipq *));
|
||||
static struct in_ifaddr *
|
||||
ip_rtaddr __P((struct in_addr));
|
||||
static void ipintr __P((void));
|
||||
/*
|
||||
* IP initialization: fill in IP protocol switch table.
|
||||
* All protocols not implemented in kernel go to raw IP protocol handler.
|
||||
@ -142,14 +176,14 @@ ip_init()
|
||||
ipintrq.ifq_maxlen = ipqmaxlen;
|
||||
}
|
||||
|
||||
struct sockaddr_in ipaddr = { sizeof(ipaddr), AF_INET };
|
||||
static struct sockaddr_in ipaddr = { sizeof(ipaddr), AF_INET };
|
||||
struct route ipforward_rt;
|
||||
|
||||
/*
|
||||
* Ip input routine. Checksum and byte swap header. If fragmented
|
||||
* try to reassemble. Process options. Pass to next level.
|
||||
*/
|
||||
void
|
||||
static void
|
||||
ipintr(void)
|
||||
{
|
||||
register struct ip *ip;
|
||||
@ -444,7 +478,7 @@ NETISR_SET(NETISR_IP, ipintr);
|
||||
* reassembly of this datagram already exists, then it
|
||||
* is given as fp; otherwise have to make a chain.
|
||||
*/
|
||||
struct ip *
|
||||
static struct ip *
|
||||
ip_reass(ip, fp)
|
||||
register struct ipasfrag *ip;
|
||||
register struct ipq *fp;
|
||||
@ -585,7 +619,7 @@ dropfrag:
|
||||
* Free a fragment reassembly header and all
|
||||
* associated datagrams.
|
||||
*/
|
||||
void
|
||||
static void
|
||||
ip_freef(fp)
|
||||
struct ipq *fp;
|
||||
{
|
||||
@ -604,7 +638,7 @@ ip_freef(fp)
|
||||
* Put an ip fragment on a reassembly chain.
|
||||
* Like insque, but pointers in middle of structure.
|
||||
*/
|
||||
void
|
||||
static void
|
||||
ip_enq(p, prev)
|
||||
register struct ipasfrag *p, *prev;
|
||||
{
|
||||
@ -618,7 +652,7 @@ ip_enq(p, prev)
|
||||
/*
|
||||
* To ip_enq as remque is to insque.
|
||||
*/
|
||||
void
|
||||
static void
|
||||
ip_deq(p)
|
||||
register struct ipasfrag *p;
|
||||
{
|
||||
@ -674,7 +708,7 @@ ip_drain()
|
||||
* Returns 1 if packet has been forwarded/freed,
|
||||
* 0 if the packet should be processed further.
|
||||
*/
|
||||
int
|
||||
static int
|
||||
ip_dooptions(m)
|
||||
struct mbuf *m;
|
||||
{
|
||||
@ -880,7 +914,7 @@ bad:
|
||||
* Given address of next destination (final or next hop),
|
||||
* return internet address info of interface to be used to get there.
|
||||
*/
|
||||
struct in_ifaddr *
|
||||
static struct in_ifaddr *
|
||||
ip_rtaddr(dst)
|
||||
struct in_addr dst;
|
||||
{
|
||||
@ -1046,7 +1080,7 @@ u_char inetctlerrmap[PRC_NCMDS] = {
|
||||
* The srcrt parameter indicates whether the packet is being forwarded
|
||||
* via a source route.
|
||||
*/
|
||||
void
|
||||
static void
|
||||
ip_forward(m, srcrt)
|
||||
struct mbuf *m;
|
||||
int srcrt;
|
||||
@ -1188,57 +1222,6 @@ ip_forward(m, srcrt)
|
||||
icmp_error(mcopy, type, code, dest, destifp);
|
||||
}
|
||||
|
||||
int
|
||||
ip_sysctl(name, namelen, oldp, oldlenp, newp, newlen)
|
||||
int *name;
|
||||
u_int namelen;
|
||||
void *oldp;
|
||||
size_t *oldlenp;
|
||||
void *newp;
|
||||
size_t newlen;
|
||||
{
|
||||
/* All sysctl names at this level are terminal. */
|
||||
if (namelen != 1)
|
||||
return (ENOTDIR);
|
||||
|
||||
switch (name[0]) {
|
||||
case IPCTL_FORWARDING:
|
||||
return (sysctl_int(oldp, oldlenp, newp, newlen, &ipforwarding));
|
||||
case IPCTL_SENDREDIRECTS:
|
||||
return (sysctl_int(oldp, oldlenp, newp, newlen,
|
||||
&ipsendredirects));
|
||||
case IPCTL_DIRECTEDBROADCAST:
|
||||
return (sysctl_int(oldp, oldlenp, newp, newlen,
|
||||
&ipdirbroadcast));
|
||||
case IPCTL_DEFTTL:
|
||||
return (sysctl_int(oldp, oldlenp, newp, newlen, &ip_defttl));
|
||||
case IPCTL_SOURCEROUTE:
|
||||
return (sysctl_int(oldp, oldlenp, newp, newlen,
|
||||
&ip_dosourceroute));
|
||||
#ifdef notyet
|
||||
case IPCTL_DEFMTU:
|
||||
return (sysctl_int(oldp, oldlenp, newp, newlen, &ip_mtu));
|
||||
#endif
|
||||
case IPCTL_RTEXPIRE:
|
||||
return (sysctl_int(oldp, oldlenp, newp, newlen,
|
||||
&rtq_reallyold));
|
||||
case IPCTL_RTMINEXPIRE:
|
||||
return (sysctl_int(oldp, oldlenp, newp, newlen,
|
||||
&rtq_minreallyold));
|
||||
case IPCTL_RTMAXCACHE:
|
||||
return (sysctl_int(oldp, oldlenp, newp, newlen,
|
||||
&rtq_toomany));
|
||||
case IPCTL_INTRQMAXLEN:
|
||||
return (sysctl_rdint(oldp, oldlenp, newp,
|
||||
ipintrq.ifq_maxlen));
|
||||
case IPCTL_INTRQDROPS:
|
||||
return (sysctl_rdint(oldp, oldlenp, newp, ipintrq.ifq_drops));
|
||||
default:
|
||||
return (EOPNOTSUPP);
|
||||
}
|
||||
/* NOTREACHED */
|
||||
}
|
||||
|
||||
int
|
||||
ip_rsvp_init(struct socket *so)
|
||||
{
|
||||
|
||||
@ -9,7 +9,7 @@
|
||||
* Modified by Bill Fenner, PARC, April 1995
|
||||
*
|
||||
* MROUTING Revision: 3.5
|
||||
* $Id: ip_mroute.c,v 1.23 1995/10/06 19:30:43 wollman Exp $
|
||||
* $Id: ip_mroute.c,v 1.24 1995/10/29 15:32:35 phk Exp $
|
||||
*/
|
||||
|
||||
|
||||
@ -58,7 +58,7 @@
|
||||
*/
|
||||
|
||||
struct socket *ip_mrouter = NULL;
|
||||
u_int ip_mrtproto = 0;
|
||||
static u_int ip_mrtproto = 0;
|
||||
struct mrtstat mrtstat;
|
||||
u_int rsvpdebug = 0;
|
||||
|
||||
@ -197,7 +197,7 @@ struct mrtstat mrtstat;
|
||||
int ip_mrtproto = IGMP_DVMRP; /* for netstat only */
|
||||
#else /* MROUTE_LKM */
|
||||
extern struct mrtstat mrtstat;
|
||||
extern int ip_mrtproto;
|
||||
static int ip_mrtproto;
|
||||
#endif
|
||||
|
||||
#define NO_RTE_FOUND 0x1
|
||||
@ -206,13 +206,13 @@ extern int ip_mrtproto;
|
||||
struct mbuf *mfctable[MFCTBLSIZ];
|
||||
u_char nexpire[MFCTBLSIZ];
|
||||
struct vif viftable[MAXVIFS];
|
||||
u_int mrtdebug = 0; /* debug level */
|
||||
static u_int mrtdebug = 0; /* debug level */
|
||||
#define DEBUG_MFC 0x02
|
||||
#define DEBUG_FORWARD 0x04
|
||||
#define DEBUG_EXPIRE 0x08
|
||||
#define DEBUG_XMIT 0x10
|
||||
u_int tbfdebug = 0; /* tbf debug level */
|
||||
u_int rsvpdebug = 0; /* rsvp debug level */
|
||||
static u_int tbfdebug = 0; /* tbf debug level */
|
||||
static u_int rsvpdebug = 0; /* rsvp debug level */
|
||||
|
||||
#define EXPIRE_TIMEOUT (hz / 4) /* 4x / second */
|
||||
#define UPCALL_EXPIRE 6 /* number of timeouts */
|
||||
@ -239,7 +239,7 @@ struct ifnet multicast_decap_if[MAXVIFS];
|
||||
#define ENCAP_PROTO IPPROTO_IPIP /* 4 */
|
||||
|
||||
/* prototype IP hdr for encapsulated packets */
|
||||
struct ip multicast_encap_iphdr = {
|
||||
static struct ip multicast_encap_iphdr = {
|
||||
#if BYTE_ORDER == LITTLE_ENDIAN
|
||||
sizeof(struct ip) >> 2, IPVERSION,
|
||||
#else
|
||||
@ -257,7 +257,6 @@ struct ip multicast_encap_iphdr = {
|
||||
* Private variables.
|
||||
*/
|
||||
static vifi_t numvifs = 0;
|
||||
static void (*encap_oldrawip)() = 0;
|
||||
static int have_encap_tunnel = 0;
|
||||
|
||||
/*
|
||||
@ -269,7 +268,7 @@ static struct vif *last_encap_vif;
|
||||
|
||||
static int get_sg_cnt(struct sioc_sg_req *);
|
||||
static int get_vif_cnt(struct sioc_vif_req *);
|
||||
int ip_mrouter_init(struct socket *, struct mbuf *);
|
||||
static int ip_mrouter_init(struct socket *, struct mbuf *);
|
||||
static int add_vif(struct vifctl *);
|
||||
static int del_vif(vifi_t *);
|
||||
static int add_mfc(struct mfcctl *);
|
||||
@ -367,7 +366,7 @@ static void collate(struct timeval *);
|
||||
/*
|
||||
* Handle MRT setsockopt commands to modify the multicast routing tables.
|
||||
*/
|
||||
int
|
||||
static int
|
||||
X_ip_mrouter_set(cmd, so, m)
|
||||
int cmd;
|
||||
struct socket *so;
|
||||
@ -394,7 +393,7 @@ int (*ip_mrouter_set)(int, struct socket *, struct mbuf *) = X_ip_mrouter_set;
|
||||
/*
|
||||
* Handle MRT getsockopt commands
|
||||
*/
|
||||
int
|
||||
static int
|
||||
X_ip_mrouter_get(cmd, so, m)
|
||||
int cmd;
|
||||
struct socket *so;
|
||||
@ -420,7 +419,7 @@ int (*ip_mrouter_get)(int, struct socket *, struct mbuf **) = X_ip_mrouter_get;
|
||||
/*
|
||||
* Handle ioctl commands to obtain information from the cache
|
||||
*/
|
||||
int
|
||||
static int
|
||||
X_mrt_ioctl(cmd, data)
|
||||
int cmd;
|
||||
caddr_t data;
|
||||
@ -490,7 +489,7 @@ get_vif_cnt(req)
|
||||
/*
|
||||
* Enable multicast routing
|
||||
*/
|
||||
int
|
||||
static int
|
||||
ip_mrouter_init(so, m)
|
||||
struct socket *so;
|
||||
struct mbuf *m;
|
||||
@ -531,7 +530,7 @@ ip_mrouter_init(so, m)
|
||||
/*
|
||||
* Disable multicast routing
|
||||
*/
|
||||
int
|
||||
static int
|
||||
X_ip_mrouter_done()
|
||||
{
|
||||
vifi_t vifi;
|
||||
@ -1075,7 +1074,7 @@ socket_send(s, mm, src)
|
||||
#define IP_HDR_LEN 20 /* # bytes of fixed IP header (excluding options) */
|
||||
#define TUNNEL_LEN 12 /* # bytes of IP option for tunnel encapsulation */
|
||||
|
||||
int
|
||||
static int
|
||||
X_ip_mforward(ip, ifp, m, imo)
|
||||
register struct ip *ip;
|
||||
struct ifnet *ifp;
|
||||
@ -1118,7 +1117,7 @@ X_ip_mforward(ip, ifp, m, imo)
|
||||
ip->ip_ttl++; /* compensate for -1 in *_send routines */
|
||||
if (rsvpdebug && ip->ip_p == IPPROTO_RSVP) {
|
||||
vifp = viftable + vifi;
|
||||
printf("Sending IPPROTO_RSVP from %x to %x on vif %d (%s%s%d)\n",
|
||||
printf("Sending IPPROTO_RSVP from %lx to %lx on vif %d (%s%s%d)\n",
|
||||
ntohl(ip->ip_src.s_addr), ntohl(ip->ip_dst.s_addr), vifi,
|
||||
(vifp->v_flags & VIFF_TUNNEL) ? "tunnel on " : "",
|
||||
vifp->v_ifp->if_name, vifp->v_ifp->if_unit);
|
||||
@ -1126,7 +1125,7 @@ X_ip_mforward(ip, ifp, m, imo)
|
||||
return (ip_mdq(m, ifp, rt, vifi));
|
||||
}
|
||||
if (rsvpdebug && ip->ip_p == IPPROTO_RSVP) {
|
||||
printf("Warning: IPPROTO_RSVP from %x to %x without vif option\n",
|
||||
printf("Warning: IPPROTO_RSVP from %lx to %lx without vif option\n",
|
||||
ntohl(ip->ip_src.s_addr), ntohl(ip->ip_dst.s_addr));
|
||||
if(!imo)
|
||||
printf("In fact, no options were specified at all\n");
|
||||
@ -1482,7 +1481,7 @@ ip_mdq(m, ifp, rt, xmt_vif)
|
||||
* check if a vif number is legal/ok. This is used by ip_output, to export
|
||||
* numvifs there,
|
||||
*/
|
||||
int
|
||||
static int
|
||||
X_legal_vif_num(vif)
|
||||
int vif;
|
||||
{
|
||||
@ -1499,7 +1498,7 @@ int (*legal_vif_num)(int) = X_legal_vif_num;
|
||||
/*
|
||||
* Return the local address used by this vif
|
||||
*/
|
||||
u_long
|
||||
static u_long
|
||||
X_ip_mcast_src(vifi)
|
||||
int vifi;
|
||||
{
|
||||
@ -2067,7 +2066,7 @@ ip_rsvp_vif_done(so, m)
|
||||
}
|
||||
|
||||
if (rsvpdebug)
|
||||
printf("ip_rsvp_vif_done: v_rsvpd = %x so = %x\n",
|
||||
printf("ip_rsvp_vif_done: v_rsvpd = %p so = %p\n",
|
||||
viftable[i].v_rsvpd, so);
|
||||
|
||||
viftable[i].v_rsvpd = NULL;
|
||||
@ -2190,7 +2189,7 @@ rsvp_input(m, iphlen)
|
||||
rsvp_src.sin_addr = ip->ip_src;
|
||||
|
||||
if (rsvpdebug && m)
|
||||
printf("rsvp_input: m->m_len = %d, sbspace() = %d\n",
|
||||
printf("rsvp_input: m->m_len = %d, sbspace() = %ld\n",
|
||||
m->m_len,sbspace(&(viftable[vifi].v_rsvpd->so_rcv)));
|
||||
|
||||
if (socket_send(viftable[vifi].v_rsvpd, m, &rsvp_src) < 0)
|
||||
|
||||
@ -31,7 +31,7 @@
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* @(#)ip_output.c 8.3 (Berkeley) 1/21/94
|
||||
* $Id: ip_output.c,v 1.23 1995/07/26 18:05:13 wollman Exp $
|
||||
* $Id: ip_output.c,v 1.24 1995/10/16 18:21:09 wollman Exp $
|
||||
*/
|
||||
|
||||
#include <sys/param.h>
|
||||
@ -63,8 +63,14 @@
|
||||
u_short ip_id;
|
||||
|
||||
static struct mbuf *ip_insertoptions __P((struct mbuf *, struct mbuf *, int *));
|
||||
static void ip_mloopback
|
||||
static void ip_mloopback
|
||||
__P((struct ifnet *, struct mbuf *, struct sockaddr_in *));
|
||||
static int ip_getmoptions
|
||||
__P((int, struct ip_moptions *, struct mbuf **));
|
||||
static int ip_optcopy __P((struct ip *, struct ip *));
|
||||
static int ip_pcbopts __P((struct mbuf **, struct mbuf *));
|
||||
static int ip_setmoptions
|
||||
__P((int, struct ip_moptions **, struct mbuf *));
|
||||
|
||||
/*
|
||||
* IP output. The packet in mbuf chain m contains a skeletal IP
|
||||
@ -498,7 +504,7 @@ ip_insertoptions(m, opt, phlen)
|
||||
* Copy options from ip to jp,
|
||||
* omitting those not copied during fragmentation.
|
||||
*/
|
||||
int
|
||||
static int
|
||||
ip_optcopy(ip, jp)
|
||||
struct ip *ip, *jp;
|
||||
{
|
||||
@ -690,7 +696,7 @@ ip_ctloutput(op, so, level, optname, mp)
|
||||
* Store in mbuf with pointer in pcbopt, adding pseudo-option
|
||||
* with destination address if source routed.
|
||||
*/
|
||||
int
|
||||
static int
|
||||
#ifdef notyet
|
||||
ip_pcbopts(optname, pcbopt, m)
|
||||
int optname;
|
||||
@ -795,7 +801,7 @@ bad:
|
||||
/*
|
||||
* Set the IP multicast options in response to user setsockopt().
|
||||
*/
|
||||
int
|
||||
static int
|
||||
ip_setmoptions(optname, imop, m)
|
||||
int optname;
|
||||
struct ip_moptions **imop;
|
||||
@ -1069,7 +1075,7 @@ ip_setmoptions(optname, imop, m)
|
||||
/*
|
||||
* Return the IP multicast options in response to user getsockopt().
|
||||
*/
|
||||
int
|
||||
static int
|
||||
ip_getmoptions(optname, imo, mp)
|
||||
int optname;
|
||||
register struct ip_moptions *imo;
|
||||
|
||||
@ -31,7 +31,7 @@
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* @(#)ip_var.h 8.2 (Berkeley) 1/9/95
|
||||
* $Id: ip_var.h,v 1.14 1995/09/18 15:51:37 wollman Exp $
|
||||
* $Id: ip_var.h,v 1.15 1995/09/21 18:04:43 wollman Exp $
|
||||
*/
|
||||
|
||||
#ifndef _NETINET_IP_VAR_H_
|
||||
@ -164,35 +164,20 @@ extern u_long (*ip_mcast_src) __P((int));
|
||||
extern int rsvp_on;
|
||||
|
||||
int ip_ctloutput __P((int, struct socket *, int, int, struct mbuf **));
|
||||
void ip_deq __P((struct ipasfrag *));
|
||||
int ip_dooptions __P((struct mbuf *));
|
||||
void ip_drain __P((void));
|
||||
void ip_enq __P((struct ipasfrag *, struct ipasfrag *));
|
||||
void ip_forward __P((struct mbuf *, int));
|
||||
void ip_freef __P((struct ipq *));
|
||||
void ip_freemoptions __P((struct ip_moptions *));
|
||||
int ip_getmoptions __P((int, struct ip_moptions *, struct mbuf **));
|
||||
void ip_init __P((void));
|
||||
extern int (*ip_mforward) __P((struct ip *, struct ifnet *, struct mbuf *,
|
||||
struct ip_moptions *));
|
||||
#ifdef MTUDISC
|
||||
int ip_next_mtu __P((int, int));
|
||||
#endif /* MTUDISC */
|
||||
int ip_optcopy __P((struct ip *, struct ip *));
|
||||
int ip_output __P((struct mbuf *,
|
||||
struct mbuf *, struct route *, int, struct ip_moptions *));
|
||||
int ip_pcbopts __P((struct mbuf **, struct mbuf *));
|
||||
struct ip *
|
||||
ip_reass __P((struct ipasfrag *, struct ipq *));
|
||||
struct in_ifaddr *
|
||||
ip_rtaddr __P((struct in_addr));
|
||||
int ip_setmoptions __P((int, struct ip_moptions **, struct mbuf *));
|
||||
void ip_slowtimo __P((void));
|
||||
struct mbuf *
|
||||
ip_srcroute __P((void));
|
||||
void ip_stripoptions __P((struct mbuf *, struct mbuf *));
|
||||
int ip_sysctl __P((int *, u_int, void *, size_t *, void *, size_t));
|
||||
void ipintr __P((void));
|
||||
int rip_ctloutput __P((int, struct socket *, int, int, struct mbuf **));
|
||||
void rip_init __P((void));
|
||||
void rip_input __P((struct mbuf *));
|
||||
|
||||
@ -31,7 +31,7 @@
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* @(#)raw_ip.c 8.7 (Berkeley) 5/15/95
|
||||
* $Id: raw_ip.c,v 1.22 1995/09/21 19:59:43 wollman Exp $
|
||||
* $Id: raw_ip.c,v 1.23 1995/10/21 02:12:20 davidg Exp $
|
||||
*/
|
||||
|
||||
#include <sys/param.h>
|
||||
@ -292,8 +292,8 @@ rip_ctloutput(op, so, level, optname, m)
|
||||
return (ip_ctloutput(op, so, level, optname, m));
|
||||
}
|
||||
|
||||
u_long rip_sendspace = RIPSNDQ;
|
||||
u_long rip_recvspace = RIPRCVQ;
|
||||
static u_long rip_sendspace = RIPSNDQ; /* XXX sysctl ? */
|
||||
static u_long rip_recvspace = RIPRCVQ; /* XXX sysctl ? */
|
||||
|
||||
/*ARGSUSED*/
|
||||
int
|
||||
|
||||
@ -31,7 +31,7 @@
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* @(#)tcp_debug.c 8.1 (Berkeley) 6/10/93
|
||||
* $Id: tcp_debug.c,v 1.3 1995/02/09 23:13:22 wollman Exp $
|
||||
* $Id: tcp_debug.c,v 1.4 1995/04/19 10:26:04 olah Exp $
|
||||
*/
|
||||
|
||||
#ifdef TCPDEBUG
|
||||
@ -68,7 +68,7 @@
|
||||
#include <netinet/tcp_debug.h>
|
||||
|
||||
#ifdef TCPDEBUG
|
||||
int tcpconsdebug = 0;
|
||||
static int tcpconsdebug = 0;
|
||||
#endif
|
||||
/*
|
||||
* Tcp debug routines
|
||||
|
||||
@ -31,7 +31,7 @@
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* @(#)tcp_debug.h 8.1 (Berkeley) 6/10/93
|
||||
* $Id: tcp_debug.h,v 1.2 1994/08/02 07:48:56 davidg Exp $
|
||||
* $Id: tcp_debug.h,v 1.3 1994/08/21 05:27:35 paul Exp $
|
||||
*/
|
||||
|
||||
#ifndef _NETINET_TCP_DEBUG_H_
|
||||
@ -54,7 +54,7 @@ struct tcp_debug {
|
||||
#define TA_DROP 4
|
||||
|
||||
#ifdef TANAMES
|
||||
char *tanames[] =
|
||||
static char *tanames[] =
|
||||
{ "input", "output", "user", "respond", "drop" };
|
||||
#endif
|
||||
|
||||
|
||||
@ -31,7 +31,7 @@
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* @(#)tcp_fsm.h 8.1 (Berkeley) 6/10/93
|
||||
* $Id: tcp_fsm.h,v 1.5 1995/02/16 01:53:31 wollman Exp $
|
||||
* $Id: tcp_fsm.h,v 1.6 1995/03/30 23:35:55 davidg Exp $
|
||||
*/
|
||||
|
||||
#ifndef _NETINET_TCP_FSM_H_
|
||||
@ -70,7 +70,7 @@
|
||||
* determined by state, with the proviso that TH_FIN is sent only
|
||||
* if all data queued for output is included in the segment.
|
||||
*/
|
||||
u_char tcp_outflags[TCP_NSTATES] = {
|
||||
static u_char tcp_outflags[TCP_NSTATES] = {
|
||||
TH_RST|TH_ACK, 0, TH_SYN, TH_SYN|TH_ACK,
|
||||
TH_ACK, TH_ACK,
|
||||
TH_FIN|TH_ACK, TH_FIN|TH_ACK, TH_FIN|TH_ACK, TH_ACK, TH_ACK,
|
||||
|
||||
@ -31,7 +31,7 @@
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* @(#)tcp_input.c 8.12 (Berkeley) 5/24/95
|
||||
* $Id: tcp_input.c,v 1.31 1995/11/03 22:31:54 olah Exp $
|
||||
* $Id: tcp_input.c,v 1.32 1995/11/09 20:23:02 phk Exp $
|
||||
*/
|
||||
|
||||
#ifndef TUBA_INCLUDE
|
||||
@ -68,16 +68,25 @@
|
||||
struct tcpiphdr tcp_saveti;
|
||||
#endif
|
||||
|
||||
int tcprexmtthresh = 3;
|
||||
static int tcprexmtthresh = 3;
|
||||
tcp_seq tcp_iss;
|
||||
tcp_cc tcp_ccgen;
|
||||
|
||||
struct tcpstat tcpstat;
|
||||
SYSCTL_STRUCT(_net_inet_tcp, TCPCTL_STATS, stats,
|
||||
CTLFLAG_RD, &tcpstat , tcpstat, "");
|
||||
|
||||
u_long tcp_now;
|
||||
struct inpcbhead tcb;
|
||||
struct inpcbinfo tcbinfo;
|
||||
|
||||
static void tcp_dooptions __P((struct tcpcb *,
|
||||
u_char *, int, struct tcpiphdr *, struct tcpopt *));
|
||||
static void tcp_pulloutofband __P((struct socket *,
|
||||
struct tcpiphdr *, struct mbuf *));
|
||||
static int tcp_reass __P((struct tcpcb *, struct tcpiphdr *, struct mbuf *));
|
||||
static void tcp_xmit_timer __P((struct tcpcb *, int));
|
||||
|
||||
#endif /* TUBA_INCLUDE */
|
||||
|
||||
/*
|
||||
@ -130,7 +139,7 @@ struct inpcbinfo tcbinfo;
|
||||
#endif
|
||||
#ifndef TUBA_INCLUDE
|
||||
|
||||
int
|
||||
static int
|
||||
tcp_reass(tp, ti, m)
|
||||
register struct tcpcb *tp;
|
||||
register struct tcpiphdr *ti;
|
||||
@ -1662,7 +1671,7 @@ drop:
|
||||
#ifndef TUBA_INCLUDE
|
||||
}
|
||||
|
||||
void
|
||||
static void
|
||||
tcp_dooptions(tp, cp, cnt, ti, to)
|
||||
struct tcpcb *tp;
|
||||
u_char *cp;
|
||||
@ -1779,7 +1788,7 @@ tcp_dooptions(tp, cp, cnt, ti, to)
|
||||
* It is still reflected in the segment length for
|
||||
* sequencing purposes.
|
||||
*/
|
||||
void
|
||||
static void
|
||||
tcp_pulloutofband(so, ti, m)
|
||||
struct socket *so;
|
||||
struct tcpiphdr *ti;
|
||||
@ -1810,7 +1819,7 @@ tcp_pulloutofband(so, ti, m)
|
||||
* Collect new round-trip time estimate
|
||||
* and update averages and current timeout.
|
||||
*/
|
||||
void
|
||||
static void
|
||||
tcp_xmit_timer(tp, rtt)
|
||||
register struct tcpcb *tp;
|
||||
short rtt;
|
||||
|
||||
@ -31,7 +31,7 @@
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* @(#)tcp_input.c 8.12 (Berkeley) 5/24/95
|
||||
* $Id: tcp_input.c,v 1.31 1995/11/03 22:31:54 olah Exp $
|
||||
* $Id: tcp_input.c,v 1.32 1995/11/09 20:23:02 phk Exp $
|
||||
*/
|
||||
|
||||
#ifndef TUBA_INCLUDE
|
||||
@ -68,16 +68,25 @@
|
||||
struct tcpiphdr tcp_saveti;
|
||||
#endif
|
||||
|
||||
int tcprexmtthresh = 3;
|
||||
static int tcprexmtthresh = 3;
|
||||
tcp_seq tcp_iss;
|
||||
tcp_cc tcp_ccgen;
|
||||
|
||||
struct tcpstat tcpstat;
|
||||
SYSCTL_STRUCT(_net_inet_tcp, TCPCTL_STATS, stats,
|
||||
CTLFLAG_RD, &tcpstat , tcpstat, "");
|
||||
|
||||
u_long tcp_now;
|
||||
struct inpcbhead tcb;
|
||||
struct inpcbinfo tcbinfo;
|
||||
|
||||
static void tcp_dooptions __P((struct tcpcb *,
|
||||
u_char *, int, struct tcpiphdr *, struct tcpopt *));
|
||||
static void tcp_pulloutofband __P((struct socket *,
|
||||
struct tcpiphdr *, struct mbuf *));
|
||||
static int tcp_reass __P((struct tcpcb *, struct tcpiphdr *, struct mbuf *));
|
||||
static void tcp_xmit_timer __P((struct tcpcb *, int));
|
||||
|
||||
#endif /* TUBA_INCLUDE */
|
||||
|
||||
/*
|
||||
@ -130,7 +139,7 @@ struct inpcbinfo tcbinfo;
|
||||
#endif
|
||||
#ifndef TUBA_INCLUDE
|
||||
|
||||
int
|
||||
static int
|
||||
tcp_reass(tp, ti, m)
|
||||
register struct tcpcb *tp;
|
||||
register struct tcpiphdr *ti;
|
||||
@ -1662,7 +1671,7 @@ drop:
|
||||
#ifndef TUBA_INCLUDE
|
||||
}
|
||||
|
||||
void
|
||||
static void
|
||||
tcp_dooptions(tp, cp, cnt, ti, to)
|
||||
struct tcpcb *tp;
|
||||
u_char *cp;
|
||||
@ -1779,7 +1788,7 @@ tcp_dooptions(tp, cp, cnt, ti, to)
|
||||
* It is still reflected in the segment length for
|
||||
* sequencing purposes.
|
||||
*/
|
||||
void
|
||||
static void
|
||||
tcp_pulloutofband(so, ti, m)
|
||||
struct socket *so;
|
||||
struct tcpiphdr *ti;
|
||||
@ -1810,7 +1819,7 @@ tcp_pulloutofband(so, ti, m)
|
||||
* Collect new round-trip time estimate
|
||||
* and update averages and current timeout.
|
||||
*/
|
||||
void
|
||||
static void
|
||||
tcp_xmit_timer(tp, rtt)
|
||||
register struct tcpcb *tp;
|
||||
short rtt;
|
||||
|
||||
@ -31,7 +31,7 @@
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* @(#)tcp_subr.c 8.2 (Berkeley) 5/24/95
|
||||
* $Id: tcp_subr.c,v 1.20 1995/10/16 18:21:20 wollman Exp $
|
||||
* $Id: tcp_subr.c,v 1.21 1995/11/09 20:23:05 phk Exp $
|
||||
*/
|
||||
|
||||
#include <sys/param.h>
|
||||
@ -67,20 +67,24 @@
|
||||
#include <netinet/tcp_debug.h>
|
||||
#endif
|
||||
|
||||
/* patchable/settable parameters for tcp */
|
||||
int tcp_mssdflt = TCP_MSS;
|
||||
SYSCTL_INT(_net_inet_tcp, TCPCTL_MSSDFLT, mssdflt,
|
||||
CTLFLAG_RW, &tcp_mssdflt , 0, "");
|
||||
int tcp_rttdflt = TCPTV_SRTTDFLT / PR_SLOWHZ;
|
||||
|
||||
static int tcp_rttdflt = TCPTV_SRTTDFLT / PR_SLOWHZ;
|
||||
SYSCTL_INT(_net_inet_tcp, TCPCTL_RTTDFLT, rttdflt,
|
||||
CTLFLAG_RW, &tcp_rttdflt , 0, "");
|
||||
int tcp_do_rfc1323 = 1;
|
||||
|
||||
static int tcp_do_rfc1323 = 1;
|
||||
SYSCTL_INT(_net_inet_tcp, TCPCTL_DO_RFC1323, rfc1323,
|
||||
CTLFLAG_RW, &tcp_do_rfc1323 , 0, "");
|
||||
int tcp_do_rfc1644 = 1;
|
||||
|
||||
static int tcp_do_rfc1644 = 1;
|
||||
SYSCTL_INT(_net_inet_tcp, TCPCTL_DO_RFC1644, rfc1644,
|
||||
CTLFLAG_RW, &tcp_do_rfc1644 , 0, "");
|
||||
static void tcp_cleartaocache(void);
|
||||
|
||||
static void tcp_cleartaocache(void);
|
||||
static void tcp_notify __P((struct inpcb *, int));
|
||||
|
||||
/*
|
||||
* Target size of TCP PCB hash table. Will be rounded down to a prime
|
||||
@ -410,7 +414,7 @@ tcp_drain()
|
||||
* store error as soft error, but wake up user
|
||||
* (for now, won't do anything until can select for soft error).
|
||||
*/
|
||||
void
|
||||
static void
|
||||
tcp_notify(inp, error)
|
||||
struct inpcb *inp;
|
||||
int error;
|
||||
|
||||
@ -31,7 +31,7 @@
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* @(#)tcp_timer.c 8.2 (Berkeley) 5/24/95
|
||||
* $Id: tcp_timer.c,v 1.10 1995/11/03 22:19:50 olah Exp $
|
||||
* $Id: tcp_timer.c,v 1.11 1995/11/09 20:23:07 phk Exp $
|
||||
*/
|
||||
|
||||
#ifndef TUBA_INCLUDE
|
||||
@ -68,16 +68,18 @@ int tcp_keepidle = TCPTV_KEEP_IDLE;
|
||||
SYSCTL_INT(_net_inet_tcp, TCPCTL_KEEPIDLE, keepidle,
|
||||
CTLFLAG_RW, &tcp_keepidle , 0, "");
|
||||
|
||||
int tcp_keepintvl = TCPTV_KEEPINTVL;
|
||||
static int tcp_keepintvl = TCPTV_KEEPINTVL;
|
||||
SYSCTL_INT(_net_inet_tcp, TCPCTL_KEEPINTVL, keepintvl,
|
||||
CTLFLAG_RW, &tcp_keepintvl , 0, "");
|
||||
|
||||
int tcp_keepcnt = TCPTV_KEEPCNT; /* max idle probes */
|
||||
int tcp_maxpersistidle = TCPTV_KEEP_IDLE; /* max idle time in persist */
|
||||
static int tcp_keepcnt = TCPTV_KEEPCNT;
|
||||
/* max idle probes */
|
||||
static int tcp_maxpersistidle = TCPTV_KEEP_IDLE;
|
||||
/* max idle time in persist */
|
||||
int tcp_maxidle;
|
||||
#else /* TUBA_INCLUDE */
|
||||
|
||||
extern int tcp_maxpersistidle;
|
||||
static int tcp_maxpersistidle;
|
||||
#endif /* TUBA_INCLUDE */
|
||||
|
||||
/*
|
||||
@ -175,7 +177,7 @@ tcp_canceltimers(tp)
|
||||
int tcp_backoff[TCP_MAXRXTSHIFT + 1] =
|
||||
{ 1, 2, 4, 8, 16, 32, 64, 64, 64, 64, 64, 64, 64 };
|
||||
|
||||
int tcp_totbackoff = 511; /* sum of tcp_backoff[] */
|
||||
static int tcp_totbackoff = 511; /* sum of tcp_backoff[] */
|
||||
|
||||
/*
|
||||
* TCP timer processing.
|
||||
|
||||
@ -31,7 +31,7 @@
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* @(#)tcp_timer.h 8.1 (Berkeley) 6/10/93
|
||||
* $Id: tcp_timer.h,v 1.5 1995/02/08 20:18:47 wollman Exp $
|
||||
* $Id: tcp_timer.h,v 1.6 1995/02/14 02:35:18 wollman Exp $
|
||||
*/
|
||||
|
||||
#ifndef _NETINET_TCP_TIMER_H_
|
||||
@ -110,7 +110,7 @@
|
||||
#define TCP_MAXRXTSHIFT 12 /* maximum retransmits */
|
||||
|
||||
#ifdef TCPTIMERS
|
||||
char *tcptimers[] =
|
||||
static char *tcptimers[] =
|
||||
{ "REXMT", "PERSIST", "KEEP", "2MSL" };
|
||||
#endif
|
||||
|
||||
|
||||
@ -31,7 +31,7 @@
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* @(#)tcp_subr.c 8.2 (Berkeley) 5/24/95
|
||||
* $Id: tcp_subr.c,v 1.20 1995/10/16 18:21:20 wollman Exp $
|
||||
* $Id: tcp_subr.c,v 1.21 1995/11/09 20:23:05 phk Exp $
|
||||
*/
|
||||
|
||||
#include <sys/param.h>
|
||||
@ -67,20 +67,24 @@
|
||||
#include <netinet/tcp_debug.h>
|
||||
#endif
|
||||
|
||||
/* patchable/settable parameters for tcp */
|
||||
int tcp_mssdflt = TCP_MSS;
|
||||
SYSCTL_INT(_net_inet_tcp, TCPCTL_MSSDFLT, mssdflt,
|
||||
CTLFLAG_RW, &tcp_mssdflt , 0, "");
|
||||
int tcp_rttdflt = TCPTV_SRTTDFLT / PR_SLOWHZ;
|
||||
|
||||
static int tcp_rttdflt = TCPTV_SRTTDFLT / PR_SLOWHZ;
|
||||
SYSCTL_INT(_net_inet_tcp, TCPCTL_RTTDFLT, rttdflt,
|
||||
CTLFLAG_RW, &tcp_rttdflt , 0, "");
|
||||
int tcp_do_rfc1323 = 1;
|
||||
|
||||
static int tcp_do_rfc1323 = 1;
|
||||
SYSCTL_INT(_net_inet_tcp, TCPCTL_DO_RFC1323, rfc1323,
|
||||
CTLFLAG_RW, &tcp_do_rfc1323 , 0, "");
|
||||
int tcp_do_rfc1644 = 1;
|
||||
|
||||
static int tcp_do_rfc1644 = 1;
|
||||
SYSCTL_INT(_net_inet_tcp, TCPCTL_DO_RFC1644, rfc1644,
|
||||
CTLFLAG_RW, &tcp_do_rfc1644 , 0, "");
|
||||
static void tcp_cleartaocache(void);
|
||||
|
||||
static void tcp_cleartaocache(void);
|
||||
static void tcp_notify __P((struct inpcb *, int));
|
||||
|
||||
/*
|
||||
* Target size of TCP PCB hash table. Will be rounded down to a prime
|
||||
@ -410,7 +414,7 @@ tcp_drain()
|
||||
* store error as soft error, but wake up user
|
||||
* (for now, won't do anything until can select for soft error).
|
||||
*/
|
||||
void
|
||||
static void
|
||||
tcp_notify(inp, error)
|
||||
struct inpcb *inp;
|
||||
int error;
|
||||
|
||||
@ -31,7 +31,7 @@
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* From: @(#)tcp_usrreq.c 8.2 (Berkeley) 1/3/94
|
||||
* $Id: tcp_usrreq.c,v 1.18 1995/11/03 22:08:11 olah Exp $
|
||||
* $Id: tcp_usrreq.c,v 1.19 1995/11/09 20:23:09 phk Exp $
|
||||
*/
|
||||
|
||||
#include <sys/param.h>
|
||||
@ -71,6 +71,12 @@
|
||||
*/
|
||||
extern char *tcpstates[];
|
||||
|
||||
static int tcp_attach __P((struct socket *));
|
||||
static int tcp_connect __P((struct tcpcb *, struct mbuf *));
|
||||
static struct tcpcb *
|
||||
tcp_disconnect __P((struct tcpcb *));
|
||||
static struct tcpcb *
|
||||
tcp_usrclosed __P((struct tcpcb *));
|
||||
/*
|
||||
* Process a TCP user request for TCP tb. If this is a send request
|
||||
* then m is the mbuf chain of send data. If this is a timer expiration
|
||||
@ -396,7 +402,7 @@ tcp_usrreq(so, req, m, nam, control)
|
||||
* truncate the previous TIME-WAIT state and proceed.
|
||||
* Initialize connection parameters and enter SYN-SENT state.
|
||||
*/
|
||||
int
|
||||
static int
|
||||
tcp_connect(tp, nam)
|
||||
register struct tcpcb *tp;
|
||||
struct mbuf *nam;
|
||||
@ -603,7 +609,7 @@ SYSCTL_INT(_net_inet_tcp, TCPCTL_RECVSPACE, recvspace,
|
||||
* internet protocol control block, tcp control block,
|
||||
* bufer space, and entering LISTEN state if to accept connections.
|
||||
*/
|
||||
int
|
||||
static int
|
||||
tcp_attach(so)
|
||||
struct socket *so;
|
||||
{
|
||||
@ -641,7 +647,7 @@ tcp_attach(so)
|
||||
* current input data; switch states based on user close, and
|
||||
* send segment to peer (with FIN).
|
||||
*/
|
||||
struct tcpcb *
|
||||
static struct tcpcb *
|
||||
tcp_disconnect(tp)
|
||||
register struct tcpcb *tp;
|
||||
{
|
||||
@ -671,7 +677,7 @@ tcp_disconnect(tp)
|
||||
* for peer to send FIN or not respond to keep-alives, etc.
|
||||
* We can let the user exit from the close as soon as the FIN is acked.
|
||||
*/
|
||||
struct tcpcb *
|
||||
static struct tcpcb *
|
||||
tcp_usrclosed(tp)
|
||||
register struct tcpcb *tp;
|
||||
{
|
||||
@ -706,51 +712,3 @@ tcp_usrclosed(tp)
|
||||
return (tp);
|
||||
}
|
||||
|
||||
/*
|
||||
* Sysctl for tcp variables.
|
||||
*/
|
||||
int
|
||||
tcp_sysctl(name, namelen, oldp, oldlenp, newp, newlen)
|
||||
int *name;
|
||||
u_int namelen;
|
||||
void *oldp;
|
||||
size_t *oldlenp;
|
||||
void *newp;
|
||||
size_t newlen;
|
||||
{
|
||||
/* All sysctl names at this level are terminal. */
|
||||
if (namelen != 1)
|
||||
return (ENOTDIR);
|
||||
|
||||
switch (name[0]) {
|
||||
case TCPCTL_DO_RFC1323:
|
||||
return (sysctl_int(oldp, oldlenp, newp, newlen,
|
||||
&tcp_do_rfc1323));
|
||||
case TCPCTL_DO_RFC1644:
|
||||
return (sysctl_int(oldp, oldlenp, newp, newlen,
|
||||
&tcp_do_rfc1644));
|
||||
case TCPCTL_MSSDFLT:
|
||||
return (sysctl_int(oldp, oldlenp, newp, newlen,
|
||||
&tcp_mssdflt));
|
||||
case TCPCTL_STATS:
|
||||
return (sysctl_rdstruct(oldp, oldlenp, newp, &tcpstat,
|
||||
sizeof tcpstat));
|
||||
case TCPCTL_RTTDFLT:
|
||||
return (sysctl_int(oldp, oldlenp, newp, newlen, &tcp_rttdflt));
|
||||
case TCPCTL_KEEPIDLE:
|
||||
return (sysctl_int(oldp, oldlenp, newp, newlen,
|
||||
&tcp_keepidle));
|
||||
case TCPCTL_KEEPINTVL:
|
||||
return (sysctl_int(oldp, oldlenp, newp, newlen,
|
||||
&tcp_keepintvl));
|
||||
case TCPCTL_SENDSPACE:
|
||||
return (sysctl_int(oldp, oldlenp, newp, newlen,
|
||||
(int *)&tcp_sendspace)); /* XXX */
|
||||
case TCPCTL_RECVSPACE:
|
||||
return (sysctl_int(oldp, oldlenp, newp, newlen,
|
||||
(int *)&tcp_recvspace)); /* XXX */
|
||||
default:
|
||||
return (ENOPROTOOPT);
|
||||
}
|
||||
/* NOTREACHED */
|
||||
}
|
||||
|
||||
@ -31,7 +31,7 @@
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* @(#)tcp_var.h 8.4 (Berkeley) 5/24/95
|
||||
* $Id: tcp_var.h,v 1.21 1995/10/16 18:21:26 wollman Exp $
|
||||
* $Id: tcp_var.h,v 1.22 1995/11/03 22:08:13 olah Exp $
|
||||
*/
|
||||
|
||||
#ifndef _NETINET_TCP_VAR_H_
|
||||
@ -329,19 +329,13 @@ extern u_long tcp_now; /* for RFC 1323 timestamps */
|
||||
extern int tcp_rttdflt; /* XXX */
|
||||
extern u_short tcp_lastport; /* last assigned port */
|
||||
|
||||
int tcp_attach __P((struct socket *));
|
||||
void tcp_canceltimers __P((struct tcpcb *));
|
||||
struct tcpcb *
|
||||
tcp_close __P((struct tcpcb *));
|
||||
int tcp_connect __P((struct tcpcb *, struct mbuf *));
|
||||
void tcp_ctlinput __P((int, struct sockaddr *, struct ip *));
|
||||
int tcp_ctloutput __P((int, struct socket *, int, int, struct mbuf **));
|
||||
struct tcpcb *
|
||||
tcp_disconnect __P((struct tcpcb *));
|
||||
struct tcpcb *
|
||||
tcp_drop __P((struct tcpcb *, int));
|
||||
void tcp_dooptions __P((struct tcpcb *,
|
||||
u_char *, int, struct tcpiphdr *, struct tcpopt *));
|
||||
void tcp_drain __P((void));
|
||||
void tcp_fasttimo __P((void));
|
||||
struct rmxp_tao *
|
||||
@ -355,29 +349,21 @@ void tcp_mtudisc __P((struct inpcb *, int));
|
||||
#endif /* MTUDISC */
|
||||
struct tcpcb *
|
||||
tcp_newtcpcb __P((struct inpcb *));
|
||||
void tcp_notify __P((struct inpcb *, int));
|
||||
int tcp_output __P((struct tcpcb *));
|
||||
void tcp_pulloutofband __P((struct socket *,
|
||||
struct tcpiphdr *, struct mbuf *));
|
||||
void tcp_quench __P((struct inpcb *, int));
|
||||
int tcp_reass __P((struct tcpcb *, struct tcpiphdr *, struct mbuf *));
|
||||
void tcp_respond __P((struct tcpcb *,
|
||||
struct tcpiphdr *, struct mbuf *, u_long, u_long, int));
|
||||
struct rtentry *
|
||||
tcp_rtlookup __P((struct inpcb *));
|
||||
void tcp_setpersist __P((struct tcpcb *));
|
||||
void tcp_slowtimo __P((void));
|
||||
int tcp_sysctl __P((int *, u_int, void *, size_t *, void *, size_t));
|
||||
struct tcpiphdr *
|
||||
tcp_template __P((struct tcpcb *));
|
||||
struct tcpcb *
|
||||
tcp_timers __P((struct tcpcb *, int));
|
||||
void tcp_trace __P((int, int, struct tcpcb *, struct tcpiphdr *, int));
|
||||
struct tcpcb *
|
||||
tcp_usrclosed __P((struct tcpcb *));
|
||||
int tcp_usrreq __P((struct socket *,
|
||||
int, struct mbuf *, struct mbuf *, struct mbuf *));
|
||||
void tcp_xmit_timer __P((struct tcpcb *, int));
|
||||
|
||||
extern u_long tcp_sendspace;
|
||||
extern u_long tcp_recvspace;
|
||||
|
||||
@ -31,7 +31,7 @@
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* @(#)udp_usrreq.c 8.6 (Berkeley) 5/23/95
|
||||
* $Id: udp_usrreq.c,v 1.13 1995/08/17 22:09:14 olah Exp $
|
||||
* $Id: udp_usrreq.c,v 1.14 1995/09/22 19:56:26 wollman Exp $
|
||||
*/
|
||||
|
||||
#include <sys/param.h>
|
||||
@ -45,6 +45,7 @@
|
||||
#include <sys/stat.h>
|
||||
#include <sys/queue.h>
|
||||
#include <vm/vm.h>
|
||||
#include <sys/kernel.h>
|
||||
#include <sys/sysctl.h>
|
||||
|
||||
#include <net/if.h>
|
||||
@ -65,10 +66,12 @@
|
||||
* Per RFC 768, August, 1980.
|
||||
*/
|
||||
#ifndef COMPAT_42
|
||||
int udpcksum = 1;
|
||||
static int udpcksum = 1;
|
||||
#else
|
||||
int udpcksum = 0; /* XXX */
|
||||
static int udpcksum = 0; /* XXX */
|
||||
#endif
|
||||
SYSCTL_INT(_net_inet_udp, UDPCTL_CHECKSUM, checksum, CTLFLAG_RW,
|
||||
&udpcksum, 0, "");
|
||||
|
||||
struct inpcbhead udb; /* from udp_var.h */
|
||||
struct inpcbinfo udbinfo;
|
||||
@ -78,8 +81,10 @@ struct inpcbinfo udbinfo;
|
||||
#endif
|
||||
|
||||
struct udpstat udpstat; /* from udp_var.h */
|
||||
SYSCTL_STRUCT(_net_inet_udp, UDPCTL_STATS, stats, CTLFLAG_RD,
|
||||
&udpstat, udpstat, "");
|
||||
|
||||
struct sockaddr_in udp_in = { sizeof(udp_in), AF_INET };
|
||||
static struct sockaddr_in udp_in = { sizeof(udp_in), AF_INET };
|
||||
|
||||
static void udp_detach __P((struct inpcb *));
|
||||
static void udp_notify __P((struct inpcb *, int));
|
||||
@ -385,7 +390,7 @@ udp_ctlinput(cmd, sa, ip)
|
||||
in_pcbnotify(&udb, sa, 0, zeroin_addr, 0, cmd, udp_notify);
|
||||
}
|
||||
|
||||
int
|
||||
static int
|
||||
udp_output(inp, m, addr, control)
|
||||
register struct inpcb *inp;
|
||||
register struct mbuf *m;
|
||||
@ -475,9 +480,14 @@ release:
|
||||
return (error);
|
||||
}
|
||||
|
||||
u_long udp_sendspace = 9216; /* really max datagram size */
|
||||
u_long udp_recvspace = 40 * (1024 + sizeof(struct sockaddr_in));
|
||||
static u_long udp_sendspace = 9216; /* really max datagram size */
|
||||
/* 40 1K datagrams */
|
||||
SYSCTL_INT(_net_inet_udp, UDPCTL_MAXDGRAM, maxdgram, CTLFLAG_RW,
|
||||
&udp_sendspace, 0, "");
|
||||
|
||||
static u_long udp_recvspace = 40 * (1024 + sizeof(struct sockaddr_in));
|
||||
SYSCTL_INT(_net_inet_udp, UDPCTL_RECVSPACE, recvspace, CTLFLAG_RW,
|
||||
&udp_recvspace, 0, "");
|
||||
|
||||
/*ARGSUSED*/
|
||||
int
|
||||
@ -626,37 +636,3 @@ udp_detach(inp)
|
||||
in_pcbdetach(inp);
|
||||
splx(s);
|
||||
}
|
||||
|
||||
/*
|
||||
* Sysctl for udp variables.
|
||||
*/
|
||||
int
|
||||
udp_sysctl(name, namelen, oldp, oldlenp, newp, newlen)
|
||||
int *name;
|
||||
u_int namelen;
|
||||
void *oldp;
|
||||
size_t *oldlenp;
|
||||
void *newp;
|
||||
size_t newlen;
|
||||
{
|
||||
/* All sysctl names at this level are terminal. */
|
||||
if (namelen != 1)
|
||||
return (ENOTDIR);
|
||||
|
||||
switch (name[0]) {
|
||||
case UDPCTL_CHECKSUM:
|
||||
return (sysctl_int(oldp, oldlenp, newp, newlen, &udpcksum));
|
||||
case UDPCTL_STATS:
|
||||
return (sysctl_rdstruct(oldp, oldlenp, newp, &udpstat,
|
||||
sizeof udpstat));
|
||||
case UDPCTL_MAXDGRAM:
|
||||
return (sysctl_int(oldp, oldlenp, newp, newlen,
|
||||
(int *)&udp_sendspace)); /* XXX */
|
||||
case UDPCTL_RECVSPACE:
|
||||
return (sysctl_int(oldp, oldlenp, newp, newlen,
|
||||
(int *)&udp_recvspace)); /* XXX */
|
||||
default:
|
||||
return (ENOPROTOOPT);
|
||||
}
|
||||
/* NOTREACHED */
|
||||
}
|
||||
|
||||
@ -31,7 +31,7 @@
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* @(#)udp_var.h 8.1 (Berkeley) 6/10/93
|
||||
* $Id: udp_var.h,v 1.4 1995/02/16 00:27:47 wollman Exp $
|
||||
* $Id: udp_var.h,v 1.5 1995/04/09 01:29:31 davidg Exp $
|
||||
*/
|
||||
|
||||
#ifndef _NETINET_UDP_VAR_H_
|
||||
@ -97,7 +97,6 @@ void udp_init __P((void));
|
||||
void udp_input __P((struct mbuf *, int));
|
||||
int udp_output __P((struct inpcb *,
|
||||
struct mbuf *, struct mbuf *, struct mbuf *));
|
||||
int udp_sysctl __P((int *, u_int, void *, size_t *, void *, size_t));
|
||||
int udp_usrreq __P((struct socket *,
|
||||
int, struct mbuf *, struct mbuf *, struct mbuf *));
|
||||
#endif
|
||||
|
||||
Loading…
Reference in New Issue
Block a user