diff options
Diffstat (limited to 'ospfd/ospf_network.c')
| -rw-r--r-- | ospfd/ospf_network.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/ospfd/ospf_network.c b/ospfd/ospf_network.c index 266f775a..7d5b7301 100644 --- a/ospfd/ospf_network.c +++ b/ospfd/ospf_network.c @@ -56,7 +56,7 @@ ospf_if_add_allspfrouters (struct ospf *top, struct prefix *p, ifindex); if (ret < 0) zlog_warn ("can't setsockopt IP_ADD_MEMBERSHIP (AllSPFRouters): %s", - strerror (errno)); + safe_strerror (errno)); else zlog_info ("interface %s join AllSPFRouters Multicast group.", inet_ntoa (p->u.prefix4)); @@ -75,7 +75,7 @@ ospf_if_drop_allspfrouters (struct ospf *top, struct prefix *p, ifindex); if (ret < 0) zlog_warn("can't setsockopt IP_DROP_MEMBERSHIP (AllSPFRouters): %s", - strerror (errno)); + safe_strerror (errno)); else zlog_info ("interface %s leave AllSPFRouters Multicast group.", inet_ntoa (p->u.prefix4)); @@ -95,7 +95,7 @@ ospf_if_add_alldrouters (struct ospf *top, struct prefix *p, unsigned int ifindex); if (ret < 0) zlog_warn ("can't setsockopt IP_ADD_MEMBERSHIP (AllDRouters): %s", - strerror (errno)); + safe_strerror (errno)); else zlog_info ("interface %s join AllDRouters Multicast group.", inet_ntoa (p->u.prefix4)); @@ -114,7 +114,7 @@ ospf_if_drop_alldrouters (struct ospf *top, struct prefix *p, unsigned int ifindex); if (ret < 0) zlog_warn ("can't setsockopt IP_DROP_MEMBERSHIP (AllDRouters): %s", - strerror (errno)); + safe_strerror (errno)); else zlog_info ("interface %s leave AllDRouters Multicast group.", inet_ntoa (p->u.prefix4)); @@ -134,18 +134,18 @@ ospf_if_ipmulticast (struct ospf *top, struct prefix *p, unsigned int ifindex) /* Prevent receiving self-origined multicast packets. */ ret = setsockopt (top->fd, IPPROTO_IP, IP_MULTICAST_LOOP, (void *)&val, len); if (ret < 0) - zlog_warn ("can't setsockopt IP_MULTICAST_LOOP(0): %s", strerror (errno)); + zlog_warn ("can't setsockopt IP_MULTICAST_LOOP(0): %s", safe_strerror (errno)); /* Explicitly set multicast ttl to 1 -- endo. */ val = 1; ret = setsockopt (top->fd, IPPROTO_IP, IP_MULTICAST_TTL, (void *)&val, len); if (ret < 0) - zlog_warn ("can't setsockopt IP_MULTICAST_TTL(1): %s", strerror (errno)); + zlog_warn ("can't setsockopt IP_MULTICAST_TTL(1): %s", safe_strerror (errno)); ret = setsockopt_multicast_ipv4 (top->fd, IP_MULTICAST_IF, p->u.prefix4, 0, ifindex); if (ret < 0) - zlog_warn ("can't setsockopt IP_MULTICAST_IF: %s", strerror (errno)); + zlog_warn ("can't setsockopt IP_MULTICAST_IF: %s", safe_strerror (errno)); return ret; } @@ -158,15 +158,15 @@ ospf_sock_init (void) if ( ospfd_privs.change (ZPRIVS_RAISE) ) zlog_err ("ospf_sock_init: could not raise privs, %s", - strerror (errno) ); + safe_strerror (errno) ); ospf_sock = socket (AF_INET, SOCK_RAW, IPPROTO_OSPFIGP); if (ospf_sock < 0) { if ( ospfd_privs.change (ZPRIVS_LOWER) ) zlog_err ("ospf_sock_init: could not lower privs, %s", - strerror (errno) ); - zlog_err ("ospf_read_sock_init: socket: %s", strerror (errno)); + safe_strerror (errno) ); + zlog_err ("ospf_read_sock_init: socket: %s", safe_strerror (errno)); exit(-1); } @@ -177,7 +177,7 @@ ospf_sock_init (void) { if ( ospfd_privs.change (ZPRIVS_LOWER) ) zlog_err ("ospf_sock_init: could not lower privs, %s", - strerror (errno) ); + safe_strerror (errno) ); zlog_warn ("Can't set IP_HDRINCL option"); } #elif defined (IPTOS_PREC_INTERNETCONTROL) @@ -191,7 +191,7 @@ ospf_sock_init (void) { if ( ospfd_privs.change (ZPRIVS_LOWER) ) zlog_err ("ospf_sock_init: could not lower privs, %s", - strerror (errno) ); + safe_strerror (errno) ); zlog_warn ("can't set sockopt IP_TOS %d to socket %d", tos, ospf_sock); close (ospf_sock); /* Prevent sd leak. */ return ret; @@ -209,7 +209,7 @@ ospf_sock_init (void) if (ospfd_privs.change (ZPRIVS_LOWER)) { zlog_err ("ospf_sock_init: could not lower privs, %s", - strerror (errno) ); + safe_strerror (errno) ); } return ospf_sock; |