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Code Issues Releases Activity

Disable L2 caching for UDP over IPv6

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The ip6_output routine is missing L2 cache invalication as done
in ip_output.  Even with that code, some problems with UDP over
IPv6 have been reported.  Diabling L2 cache for that problem works
around the problem for now.

PR:		211872 211926
Reviewed by:	gnn
Approved by:	gnn (mentor)
MFC after:	immediate
This commit is contained in:
Mike Karels 2016-08-20 20:46:53 +00:00
parent 70a98c110e
commit db727c1bd7
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=304545
1 changed files with 1 additions and 1 deletions
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2
sys/netinet6/udp6_usrreq.c
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@ -898,7 +898,7 @@ udp6_output(struct inpcb *inp, struct mbuf *m, struct sockaddr *addr6,
UDP_PROBE(send, NULL, inp, ip6, inp, udp6);
UDPSTAT_INC(udps_opackets);
error = ip6_output(m, optp, &inp->inp_route6, flags,
error = ip6_output(m, optp, NULL, flags,
inp->in6p_moptions, NULL, inp);
break;
case AF_INET: