diff options
| -rw-r--r-- | sysdep/bsd/krt-sock.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/sysdep/bsd/krt-sock.c b/sysdep/bsd/krt-sock.c index ca830523..68f2bb72 100644 --- a/sysdep/bsd/krt-sock.c +++ b/sysdep/bsd/krt-sock.c @@ -183,16 +183,12 @@ krt_sock_send(int cmd, rte *e, char *name) fill_in_sockaddr(&gate, i->addr->ip, 0); msg.rtm.rtm_addrs |= RTA_GATEWAY; } - else - { - bug("krt-sock: interface route %I/%d without interface", net->n.prefix, net->n.pxlen); - } break; default: bug("krt-sock: unknown flags, but not filtered"); } - if(i) msg.rtm.rtm_index = i->index; + msg.rtm.rtm_index = i->index; NEXTADDR(RTA_DST, dst); NEXTADDR(RTA_GATEWAY, gate); @@ -244,18 +240,20 @@ krt_set_start(struct krt_proto *x, int first) sk_rt->fd = rt_sock; sk_rt->data = x; if (sk_open(sk_rt)) - bug("Krt_sock: sk_rt_open failed"); + bug("Krt_sock: sk_open failed"); } static int krt_set_hook(sock *sk, int size) { - int l; struct ks_msg msg; - - l = read(sk->fd, (char *)&msg, sizeof(msg)); + int l = read(sk->fd, (char *)&msg, sizeof(msg)); + if(l <= 0) + log(L_WARN "Krt-sock: read failed"); + else krt_read_msg((struct proto *)sk->data, &msg, 0); + return 0; } @@ -565,7 +563,7 @@ krt_read_msg(struct proto *p, struct ks_msg *msg, int scan) } -struct iface * +static struct iface * krt_temp_iface(struct krt_proto *p, char *name) { struct iface *i; |