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Fixed mbuf lossage when level != IPPROTO_IP. Problem reported by Robert
Dobbs, hint from Charles Hannum, fix by me.
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=5534
@ -31,7 +31,7 @@
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* SUCH DAMAGE.
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*
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* @(#)raw_ip.c 8.2 (Berkeley) 1/4/94
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* $Id: raw_ip.c,v 1.9 1994/12/12 17:20:55 ugen Exp $
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* $Id: raw_ip.c,v 1.10 1994/12/13 15:57:34 ugen Exp $
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*/
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#include <sys/param.h>
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@ -188,8 +188,11 @@ rip_ctloutput(op, so, level, optname, m)
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register struct inpcb *inp = sotoinpcb(so);
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register int error;
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if (level != IPPROTO_IP)
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if (level != IPPROTO_IP) {
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if (op == PRCO_SETOPT && *m)
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(void)m_free(*m);
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return (EINVAL);
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}
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switch (optname) {
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