Index: head/sys/netinet/in.c =================================================================== --- head/sys/netinet/in.c +++ head/sys/netinet/in.c @@ -242,19 +242,26 @@ return (EADDRNOTAVAIL); /* - * For SIOCGIFADDR, pick the first address. For the rest of - * ioctls, try to find specified address. + * Find address for this interface, if it exists. If an + * address was specified, find that one instead of the + * first one on the interface, if possible. */ IF_ADDR_RLOCK(ifp); TAILQ_FOREACH(ifa, &ifp->if_addrhead, ifa_link) { if (ifa->ifa_addr->sa_family != AF_INET) continue; ia = (struct in_ifaddr *)ifa; - if (cmd == SIOCGIFADDR || addr->sin_addr.s_addr == INADDR_ANY) - break; if (ia->ia_addr.sin_addr.s_addr == addr->sin_addr.s_addr) break; } + if (ifa == NULL) + TAILQ_FOREACH(ifa, &ifp->if_addrhead, ifa_link) + if (ifa->ifa_addr->sa_family == AF_INET) { + ia = (struct in_ifaddr *)ifa; + if (prison_check_ip4(td->td_ucred, + &ia->ia_addr.sin_addr) == 0) + break; + } if (ifa == NULL) { IF_ADDR_RUNLOCK(ifp);