diff options
| -rw-r--r-- | sys/src/9/ip/ipifc.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/sys/src/9/ip/ipifc.c b/sys/src/9/ip/ipifc.c index c07434d1d..84194a70e 100644 --- a/sys/src/9/ip/ipifc.c +++ b/sys/src/9/ip/ipifc.c @@ -538,8 +538,13 @@ out: wunlock(ifc); poperror(); - if(tentative && sendnbrdisc) - icmpns(f, 0, SRC_UNSPEC, ip, TARG_MULTI, ifc->mac); + if(!isv4(ip) && ipcmp(ip, IPnoaddr) != 0){ + if(!tentative) + arpenter(f, V6, ip, ifc->mac, 6, 0); + else if(sendnbrdisc) + icmpns(f, 0, SRC_UNSPEC, ip, TARG_MULTI, ifc->mac); + } + return nil; } @@ -1566,7 +1571,6 @@ ipifcregisterproxy(Fs *f, Ipifc *ifc, uchar *ip) ipv62smcast(net, ip); addselfcache(f, nifc, lifc, net, Rmulti); arpenter(f, V6, ip, nifc->mac, 6, 0); - // (*m->addmulti)(nifc, net, ip); break; } } |