diff options
| author |   bluhm <bluhm@openbsd.org> | 2017-05-13 17:42:55 +0000 |
|---|---|---|
| committer | bluhm <bluhm@openbsd.org> | 2017-05-13 17:42:55 +0000 |
| commit | 6b081901620730d9d6422e6ade919d70725ae4c3 (patch) | |
| tree | e20639dc35dba7d59e6f45aa88971e20911dc087 /sys | |
| parent | Do not check for mapped addresses in tcp_usrreq(PRU_CONNECT), (diff) | |
| download | wireguard-openbsd-6b081901620730d9d6422e6ade919d70725ae4c3.tar.xz wireguard-openbsd-6b081901620730d9d6422e6ade919d70725ae4c3.zip | |
Do not check for locally bound mapped addresses in in6_pcbconnect(),
this is done during bind(2) in in6_pcbaddrisavail().
OK mpi@
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/netinet6/in6_pcb.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/sys/netinet6/in6_pcb.c b/sys/netinet6/in6_pcb.c index 603ec2803ca..59f1bb0d562 100644 --- a/sys/netinet6/in6_pcb.c +++ b/sys/netinet6/in6_pcb.c @@ -1,4 +1,4 @@ -/* $OpenBSD: in6_pcb.c,v 1.97 2017/03/07 16:59:40 bluhm Exp $ */ +/* $OpenBSD: in6_pcb.c,v 1.98 2017/05/13 17:42:55 bluhm Exp $ */ /* * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. @@ -256,14 +256,9 @@ in6_pcbconnect(struct inpcb *inp, struct mbuf *nam) return (EAFNOSUPPORT); if (sin6->sin6_port == 0) return (EADDRNOTAVAIL); - /* reject IPv4 mapped address, we have no support for it */ if (IN6_IS_ADDR_V4MAPPED(&sin6->sin6_addr)) - return EADDRNOTAVAIL; - - /* sanity check for mapped address case */ - if (IN6_IS_ADDR_V4MAPPED(&inp->inp_laddr6)) - return EINVAL; + return (EADDRNOTAVAIL); /* protect *sin6 from overwrites */ tmp = *sin6; |