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Remove whitespace at end of line.

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This commit is contained in:
luigi 2003-06-23 21:18:56 +00:00
parent eabd1c415c
commit 4b12c0fdf3
1 changed files with 4 additions and 4 deletions
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8
sys/netinet/ip_fw2.c
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@ -6,7 +6,7 @@
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
@ -404,7 +404,7 @@ iface_match(struct ifnet *ifp, ipfw_insn_if *cmd)
/*
* The 'verrevpath' option checks that the interface that an IP packet
* arrives on is the same interface that traffic destined for the
* arrives on is the same interface that traffic destined for the
* packet's source address would be routed out of. This is a measure
* to block forged packets. This is also commonly known as "anti-spoofing"
* or Unicast Reverse Path Forwarding (Unicast RFP) in Cisco-ese. The
@ -439,7 +439,7 @@ verify_rev_path(struct in_addr src, struct ifnet *ifp)
if ((ro.ro_rt == NULL) || (ifp == NULL) ||
(ro.ro_rt->rt_ifp->if_index != ifp->if_index))
return 0;
return 1;
}
@ -1816,7 +1816,7 @@ ipfw_chk(struct ip_fw_args *args)
case O_VERREVPATH:
/* Outgoing packets automatically pass/match */
match = ((oif != NULL) ||
(m->m_pkthdr.rcvif == NULL) ||
(m->m_pkthdr.rcvif == NULL) ||
verify_rev_path(src_ip, m->m_pkthdr.rcvif));
break;