diff options
| author |   michele <michele@openbsd.org> | 2009-09-26 18:24:58 +0000 |
|---|---|---|
| committer | michele <michele@openbsd.org> | 2009-09-26 18:24:58 +0000 |
| commit | 0ab89b342df8b1e7ac860a348c6c46bd00355a83 (patch) | |
| tree | 8d2648513be4c036fefacc21fc8631e7805e0fc0 /usr.sbin/ripd/interface.c | |
| parent | Whitespace cleanup. (diff) | |
| download | wireguard-openbsd-0ab89b342df8b1e7ac860a348c6c46bd00355a83.tar.xz wireguard-openbsd-0ab89b342df8b1e7ac860a348c6c46bd00355a83.zip | |
Preliminary rdomain support.
ok claudio@
Diffstat (limited to 'usr.sbin/ripd/interface.c')
| -rw-r--r-- | usr.sbin/ripd/interface.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/usr.sbin/ripd/interface.c b/usr.sbin/ripd/interface.c index 6d1752de309..1960251ecd2 100644 --- a/usr.sbin/ripd/interface.c +++ b/usr.sbin/ripd/interface.c @@ -1,4 +1,4 @@ -/* $OpenBSD: interface.c,v 1.7 2009/09/26 11:12:50 michele Exp $ */ +/* $OpenBSD: interface.c,v 1.8 2009/09/26 18:24:58 michele Exp $ */ /* * Copyright (c) 2006 Michele Marchetto <mydecay@openbeer.it> @@ -72,9 +72,24 @@ static const char * const if_event_names[] = { void if_init(struct ripd_conf *xconf, struct iface *iface) { + struct ifreq ifr; + u_int rdomain; + /* XXX as in ospfd I would like to kill that. This is a design error */ iface->fd = xconf->rip_socket; + strlcpy(ifr.ifr_name, iface->name, sizeof(ifr.ifr_name)); + if (ioctl(iface->fd, SIOCGIFRTABLEID, (caddr_t)&ifr) == -1) + rdomain = 0; + else { + rdomain = ifr.ifr_rdomainid; + if (setsockopt(iface->fd, IPPROTO_IP, SO_RDOMAIN, &rdomain, + sizeof(rdomain)) == -1) + fatal("failed to set rdomain"); + } + if (rdomain != xconf->rdomain) + fatalx("interface rdomain mismatch"); + ripe_demote_iface(iface, 0); } |