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A couple of bug-fixes.

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Reviewed by:	phk
Submitted by:	"Frank ten Wolde" <franky@pinewood.nl>
This commit is contained in:
Poul-Henning Kamp 1996-04-02 11:43:28 +00:00
parent 6c8216abcb
commit 5cc7c95375
1 changed files with 4 additions and 4 deletions
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8
sbin/ipfw/ipfw.c
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@ -15,7 +15,7 @@
*
* NEW command line interface for IP firewall facility
*
* $Id: ipfw.c,v 1.20 1996/02/24 00:20:56 phk Exp $
* $Id: ipfw.c,v 1.21 1996/02/24 13:39:46 phk Exp $
*
*/
@ -175,7 +175,7 @@ show_ipfw(chain)
comma = " ";
for (i=0;i<chain->fw_ndp;i++) {
printf("%s%d",comma,chain->fw_pts[chain->fw_nsp+i]);
if (i==chain->fw_nsp && (chain->fw_flg & IP_FW_F_DRNG))
if (i==0 && (chain->fw_flg & IP_FW_F_DRNG))
comma = "-";
else
comma = ",";
@ -281,7 +281,7 @@ show_usage(str)
"\t\tlist [number]\n"
"\t\tzero [number]\n"
"\trule:\taction proto src dst extras...\n"
"\t\taction: {allow|deny|reject|count}[,log]\n"
"\t\taction: {allow|deny|reject|count} [log]\n"
"\t\tproto: {ip|tcp|udp|icmp}}\n"
"\t\tsrc: {any|ip[{/bits|:mask}]} [{port|port-port},...]\n"
"\t\tdst: {any|ip[{/bits|:mask}]} [{port|port-port},...]\n"
@ -362,7 +362,7 @@ fill_port(cnt, ptr, off, av)
sc = 0;
i = 1;
}
while (1) {
while (*av != NULL) {
s = strchr(*av,',');
if (s) {
sc = *s;