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fix multicast inbound packet processing. 

NetBSD PR 11629 From: salvet@ics.muni.cz
This commit is contained in:
itojun 2000-12-04 11:23:04 +00:00
parent d26269e0a6
commit c2ca545d60
1 changed files with 3 additions and 3 deletions
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6
sys/netinet/udp_usrreq.c
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@ -1,4 +1,4 @@
/* $NetBSD: udp_usrreq.c,v 1.72 2000/10/17 03:06:44 itojun Exp $ */
/* $NetBSD: udp_usrreq.c,v 1.73 2000/12/04 11:23:04 itojun Exp $ */
/*
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@ -554,7 +554,7 @@ udp4_realinput(src, dst, m, off)
dst4 = &dst->sin_addr;
dport = &dst->sin_port;
if (IN_MULTICAST(src4->s_addr) ||
if (IN_MULTICAST(dst4->s_addr) ||
in_broadcast(*dst4, m->m_pkthdr.rcvif)) {
struct inpcb *last;
/*
@ -722,7 +722,7 @@ udp6_realinput(af, src, dst, m, off)
src4 = (struct in_addr *)&src->sin6_addr.s6_addr32[12];
if (IN6_IS_ADDR_MULTICAST(dst6)
|| (af == AF_INET && IN_MULTICAST(src4->s_addr))) {
|| (af == AF_INET && IN_MULTICAST(dst4->s_addr))) {
struct in6pcb *last;
/*
* Deliver a multicast or broadcast datagram to *all* sockets