diff options
| author | Klemens Nanni <kn@cvs.openbsd.org> | 2021-08-30 19:14:31 +0000 |
|---|---|---|
| committer | Klemens Nanni <kn@cvs.openbsd.org> | 2021-08-30 19:14:31 +0000 |
| commit | 4f4e61ace3268d162554675e3427f1776fb9ecf3 (patch) | |
| tree | 8138d786dcd75d6e54b53e7bf2da25903f06a14e /sbin/resolvd | |
| parent | cd13716ca7d9578f1c0ad1aaa89eb2762f973cd2 (diff) | |
Accept dns proposals for the loopback addresses
Don't reserve^Wignore them for unwind(8); there are non-unwind use-cases
and so far resolvd(8) always seems to do the right thing when proposing
localhost while unwind is running.
OK benno
Diffstat (limited to 'sbin/resolvd')
| -rw-r--r-- | sbin/resolvd/resolvd.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/sbin/resolvd/resolvd.c b/sbin/resolvd/resolvd.c index d97cf97de27..de3b3bfaa24 100644 --- a/sbin/resolvd/resolvd.c +++ b/sbin/resolvd/resolvd.c @@ -1,4 +1,4 @@ -/* $OpenBSD: resolvd.c,v 1.17 2021/08/30 11:04:50 kn Exp $ */ +/* $OpenBSD: resolvd.c,v 1.18 2021/08/30 19:14:30 kn Exp $ */ /* * Copyright (c) 2021 Florian Obser <florian@openbsd.org> * Copyright (c) 2021 Theo de Raadt <deraadt@openbsd.org> @@ -476,8 +476,6 @@ handle_route_message(struct rt_msghdr *rtm, struct sockaddr **rti_info) case AF_INET: memcpy(&addr4, src, sizeof(struct in_addr)); src += sizeof(struct in_addr); - if (addr4.s_addr == htonl(INADDR_LOOPBACK)) - continue; new = findslot(learning); if (inet_ntop(af, &addr4, learning[new].ip, INET6_ADDRSTRLEN) != NULL) { @@ -490,8 +488,6 @@ handle_route_message(struct rt_msghdr *rtm, struct sockaddr **rti_info) case AF_INET6: memcpy(&addr6, src, sizeof(struct in6_addr)); src += sizeof(struct in6_addr); - if (IN6_IS_ADDR_LOOPBACK(&addr6)) - continue; new = findslot(learning); if (inet_ntop(af, &addr6, learning[new].ip, INET6_ADDRSTRLEN) != NULL) { |