From bc79b3cffda97b855e70f8e13673114832145007 Mon Sep 17 00:00:00 2001 From: suz Date: Mon, 16 Dec 2002 01:41:07 +0000 Subject: fixed a bug that IPv6 multicast packet is not forwarded if its packet size is equal to the outgoing interface's MTU Approved by: re Obtained from: KAME MFC after: 3 days --- sys/netinet6/ip6_mroute.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sys/netinet6/ip6_mroute.c') diff --git a/sys/netinet6/ip6_mroute.c b/sys/netinet6/ip6_mroute.c index ecb18c0..f1257d3 100644 --- a/sys/netinet6/ip6_mroute.c +++ b/sys/netinet6/ip6_mroute.c @@ -1476,7 +1476,7 @@ phyint_send(ip6, mifp, m) * Put the packet into the sending queue of the outgoing interface * if it would fit in the MTU of the interface. */ - if (mb_copy->m_pkthdr.len < ifp->if_mtu || ifp->if_mtu < IPV6_MMTU) { + if (mb_copy->m_pkthdr.len <= ifp->if_mtu || ifp->if_mtu < IPV6_MMTU) { dst6->sin6_len = sizeof(struct sockaddr_in6); dst6->sin6_family = AF_INET6; dst6->sin6_addr = ip6->ip6_dst; -- cgit v1.1