diff options
| -rw-r--r-- | sys/netinet/in.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/sys/netinet/in.c b/sys/netinet/in.c index 6589cc10a17..5da03f4e951 100644 --- a/sys/netinet/in.c +++ b/sys/netinet/in.c @@ -1,4 +1,4 @@ -/* $OpenBSD: in.c,v 1.9 1998/03/19 21:21:44 angelos Exp $ */ +/* $OpenBSD: in.c,v 1.10 1998/03/20 02:45:06 deraadt Exp $ */ /* $NetBSD: in.c,v 1.26 1996/02/13 23:41:39 christos Exp $ */ /* @@ -208,6 +208,18 @@ in_control(so, cmd, data, ifp) case SIOCGIFNETMASK: case SIOCGIFDSTADDR: case SIOCGIFBRDADDR: + if (ia && satosin(&ifr->ifr_addr)->sin_addr.s_addr) { + struct in_ifaddr *ia2; + + for (ia2 = ia; ia2; ia2 = ia2->ia_list.tqe_next) { + if (ia2->ia_ifp == ifp && + ia2->ia_addr.sin_addr.s_addr == + satosin(&ifr->ifr_addr)->sin_addr.s_addr) + break; + } + if (ia2 && ia2->ia_ifp == ifp) + ia = ia2; + } if (ia == (struct in_ifaddr *)0) return (EADDRNOTAVAIL); break; |