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authorOndrej Zajicek <santiago@crfreenet.org>2009-06-18 19:20:07 +0200
committerOndrej Zajicek <santiago@crfreenet.org>2009-06-18 19:20:07 +0200
commit789772ed4586213d6a7fbb867b9296a01ce1b9c0 (patch)
tree52ba2a4a50a3ddce85a13d219446691edda280d8 /proto/bgp
parent1b3b3e34ecbc281a13d4ca0b99e891ee9c4d5cac (diff)
downloadbird-789772ed4586213d6a7fbb867b9296a01ce1b9c0.tar
bird-789772ed4586213d6a7fbb867b9296a01ce1b9c0.zip
Implements option that changes BGP listening socket parametres.
Diffstat (limited to 'proto/bgp')
-rw-r--r--proto/bgp/bgp.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/proto/bgp/bgp.c b/proto/bgp/bgp.c
index 3b597dc..2476c66 100644
--- a/proto/bgp/bgp.c
+++ b/proto/bgp/bgp.c
@@ -74,7 +74,7 @@ static int bgp_counter; /* Number of protocol instances using the listening so
static void bgp_close(struct bgp_proto *p, int apply_md5);
static void bgp_connect(struct bgp_proto *p);
static void bgp_active(struct bgp_proto *p);
-static sock *bgp_setup_listen_sk(void);
+static sock *bgp_setup_listen_sk(ip_addr addr, unsigned port, u32 flags);
/**
@@ -90,10 +90,11 @@ static sock *bgp_setup_listen_sk(void);
static int
bgp_open(struct bgp_proto *p)
{
+ struct config *cfg = p->cf->c.global;
bgp_counter++;
if (!bgp_listen_sk)
- bgp_listen_sk = bgp_setup_listen_sk();
+ bgp_listen_sk = bgp_setup_listen_sk(cfg->bind_bgp_addr, cfg->bind_bgp_port, cfg->bind_bgp_flags);
if (!bgp_linpool)
bgp_linpool = lp_new(&root_pool, 4080);
@@ -587,12 +588,14 @@ bgp_incoming_connection(sock *sk, int dummy UNUSED)
}
static sock *
-bgp_setup_listen_sk(void)
+bgp_setup_listen_sk(ip_addr addr, unsigned port, u32 flags)
{
sock *s = sk_new(&root_pool);
DBG("BGP: Creating incoming socket\n");
s->type = SK_TCP_PASSIVE;
- s->sport = BGP_PORT;
+ s->saddr = addr;
+ s->sport = port ? port : BGP_PORT;
+ s->flags = flags;
s->tos = IP_PREC_INTERNET_CONTROL;
s->rbsize = BGP_RX_BUFFER_SIZE;
s->tbsize = BGP_TX_BUFFER_SIZE;