diff options
Diffstat (limited to 'bgpd/bgp_network.c')
| -rw-r--r-- | bgpd/bgp_network.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/bgpd/bgp_network.c b/bgpd/bgp_network.c index 85e12d94..84311e2e 100644 --- a/bgpd/bgp_network.c +++ b/bgpd/bgp_network.c @@ -133,8 +133,15 @@ bgp_bind (struct peer *peer) strncpy ((char *)&ifreq.ifr_name, peer->ifname, sizeof (ifreq.ifr_name)); + if ( bgpd_privs.change (ZPRIVS_RAISE) ) + zlog_err ("bgp_bind: could not raise privs"); + ret = setsockopt (peer->fd, SOL_SOCKET, SO_BINDTODEVICE, &ifreq, sizeof (ifreq)); + + if (bgpd_privs.change (ZPRIVS_LOWER) ) + zlog_err ("bgp_bind: could not lower privs"); + if (ret < 0) { zlog (peer->log, LOG_INFO, "bind to interface %s failed", peer->ifname); |