diff options
Diffstat (limited to 'bgpd')
| -rw-r--r-- | bgpd/ChangeLog | 8 | ||||
| -rw-r--r-- | bgpd/bgp_main.c | 11 | ||||
| -rw-r--r-- | bgpd/bgp_network.c | 14 | ||||
| -rw-r--r-- | bgpd/bgp_network.h | 2 | ||||
| -rw-r--r-- | bgpd/bgpd.c | 2 | ||||
| -rw-r--r-- | bgpd/bgpd.h | 3 |
6 files changed, 32 insertions, 8 deletions
diff --git a/bgpd/ChangeLog b/bgpd/ChangeLog index 5a31d9cb..0fdd36ac 100644 --- a/bgpd/ChangeLog +++ b/bgpd/ChangeLog @@ -1,3 +1,11 @@ +2007-10-30 Nick Hilliard <nick@inex.ie> + + * bgp_main.c: Add 'listenon' argument, to pass address to bind + to. + * bgp_network.c: (bgp_socket) Extend to take bind address. + * bgpd.c: (bgp_init) Pass stored address. + * bgpd.h: (struct bgp_master) storage for bind address + 2007-09-27 Paul Jakma <paul.jakma@sun.com> * bgp_aspath.c: (assegment_normalise) remove duplicates from diff --git a/bgpd/bgp_main.c b/bgpd/bgp_main.c index ecfe62ef..843b124e 100644 --- a/bgpd/bgp_main.c +++ b/bgpd/bgp_main.c @@ -43,6 +43,7 @@ struct option longopts[] = { "config_file", required_argument, NULL, 'f'}, { "pid_file", required_argument, NULL, 'i'}, { "bgp_port", required_argument, NULL, 'p'}, + { "listenon", required_argument, NULL, 'l'}, { "vty_addr", required_argument, NULL, 'A'}, { "vty_port", required_argument, NULL, 'P'}, { "retain", no_argument, NULL, 'r'}, @@ -135,6 +136,7 @@ redistribution between different routing protocols.\n\n\ -f, --config_file Set configuration file name\n\ -i, --pid_file Set process identifier file name\n\ -p, --bgp_port Set bgp protocol's port number\n\ +-l, --listenon Listen on specified address (implies -n)\n\ -A, --vty_addr Set vty's bind address\n\ -P, --vty_port Set vty's port number\n\ -r, --retain When program terminates, retain added route by bgpd.\n\ @@ -217,7 +219,7 @@ main (int argc, char **argv) /* Command line argument treatment. */ while (1) { - opt = getopt_long (argc, argv, "df:i:hp:A:P:rnu:g:vC", longopts, 0); + opt = getopt_long (argc, argv, "df:i:hp:l:A:P:rnu:g:vC", longopts, 0); if (opt == EOF) break; @@ -255,6 +257,9 @@ main (int argc, char **argv) case 'r': retain_mode = 1; break; + case 'l': + bm->address = optarg; + /* listenon implies -n */ case 'n': bgp_option_set (BGP_OPT_NO_FIB); break; @@ -315,8 +320,8 @@ main (int argc, char **argv) vty_serv_sock (vty_addr, vty_port, BGP_VTYSH_PATH); /* Print banner. */ - zlog_notice ("BGPd %s starting: vty@%d, bgp@%d", QUAGGA_VERSION, - vty_port, bm->port); + zlog_notice ("BGPd %s starting: vty@%d, bgp@%s:%d", QUAGGA_VERSION, + vty_port, bm->address, bm->port); /* Start finite state machine, here we go! */ while (thread_fetch (master, &thread)) diff --git a/bgpd/bgp_network.c b/bgpd/bgp_network.c index 8040e47d..6b8c8a44 100644 --- a/bgpd/bgp_network.c +++ b/bgpd/bgp_network.c @@ -282,7 +282,7 @@ bgp_getsockname (struct peer *peer) /* IPv6 supported version of BGP server socket setup. */ #if defined (HAVE_IPV6) && ! defined (NRL) int -bgp_socket (struct bgp *bgp, unsigned short port) +bgp_socket (struct bgp *bgp, unsigned short port, char *address) { int ret, en; struct addrinfo req; @@ -299,7 +299,7 @@ bgp_socket (struct bgp *bgp, unsigned short port) sprintf (port_str, "%d", port); port_str[sizeof (port_str) - 1] = '\0'; - ret = getaddrinfo (NULL, port_str, &req, &ainfo); + ret = getaddrinfo (address, port_str, &req, &ainfo); if (ret != 0) { zlog_err ("getaddrinfo: %s", gai_strerror (ret)); @@ -357,7 +357,7 @@ bgp_socket (struct bgp *bgp, unsigned short port) #else /* Traditional IPv4 only version. */ int -bgp_socket (struct bgp *bgp, unsigned short port) +bgp_socket (struct bgp *bgp, unsigned short port, char *address) { int sock; int socklen; @@ -379,6 +379,14 @@ bgp_socket (struct bgp *bgp, unsigned short port) sin.sin_family = AF_INET; sin.sin_port = htons (port); socklen = sizeof (struct sockaddr_in); + + ret = inet_aton(address, &sin.sin_addr); + + if (ret < 1) + { + zlog_err("bgp_socket: could not parse ip address %s: ", address, safe_strerror (errno)); + return ret; + } #ifdef HAVE_STRUCT_SOCKADDR_IN_SIN_LEN sin.sin_len = socklen; #endif /* HAVE_STRUCT_SOCKADDR_IN_SIN_LEN */ diff --git a/bgpd/bgp_network.h b/bgpd/bgp_network.h index ddf050d3..b455f574 100644 --- a/bgpd/bgp_network.h +++ b/bgpd/bgp_network.h @@ -21,7 +21,7 @@ Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA #ifndef _QUAGGA_BGP_NETWORK_H #define _QUAGGA_BGP_NETWORK_H -extern int bgp_socket (struct bgp *, unsigned short); +extern int bgp_socket (struct bgp *, unsigned short, char *); extern int bgp_connect (struct peer *); extern void bgp_getsockname (struct peer *); diff --git a/bgpd/bgpd.c b/bgpd/bgpd.c index 9852d659..374c4c52 100644 --- a/bgpd/bgpd.c +++ b/bgpd/bgpd.c @@ -4961,7 +4961,7 @@ bgp_init (void) bgp_vty_init (); /* Create BGP server socket. */ - bgp_socket (NULL, bm->port); + bgp_socket (NULL, bm->port, bm->address); /* Init zebra. */ bgp_zebra_init (); diff --git a/bgpd/bgpd.h b/bgpd/bgpd.h index e04575d8..e9fc410f 100644 --- a/bgpd/bgpd.h +++ b/bgpd/bgpd.h @@ -45,6 +45,9 @@ struct bgp_master /* BGP port number. */ u_int16_t port; + /* Listener address */ + char *address; + /* BGP start time. */ time_t start_time; |