system/freebsd-src
system/freebsd-src
1
0
Fork 0
mirror of https://github.com/freebsd/freebsd-src synced 2024-09-28 20:55:21 +00:00
Code Issues Packages Projects Releases Wiki Activity

repair IPV6_JOIN_GROUP to IPv6 all multi.

Browse source 
From: ume
This commit is contained in:
Jun-ichiro itojun Hagino 2000-07-09 11:17:17 +00:00
parent ec850e74c0
commit 595b8a1cdd
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=62838
1 changed files with 10 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
sys/net/if_ethersubr.c
View file

@ -824,6 +824,16 @@ ether_resolvemulti(ifp, llsa, sa)
#ifdef INET6
case AF_INET6:
sin6 = (struct sockaddr_in6 *)sa;
if (IN6_IS_ADDR_UNSPECIFIED(&sin6->sin6_addr)) {
/*
* An IP6 address of 0 means listen to all
* of the Ethernet multicast address used for IP6.
* (This is used for multicast routers.)
*/
ifp->if_flags |= IFF_ALLMULTI;
*llsa = 0;
return 0;
}
if (!IN6_IS_ADDR_MULTICAST(&sin6->sin6_addr))
return EADDRNOTAVAIL;
MALLOC(sdl, struct sockaddr_dl *, sizeof *sdl, M_IFMADDR,