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Code Releases Activity

BGP now runs in its own thread

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This commit is contained in:
Maria Matejka 2022-01-10 11:43:21 +01:00
parent fccaeb0141
commit aca4c3fc8e
4 changed files with 81 additions and 29 deletions
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85
proto/bgp/bgp.c
View File

@ -158,6 +158,8 @@ static inline void channel_refresh_end_reload(struct channel *c)
static int static int
bgp_open(struct bgp_proto *p) bgp_open(struct bgp_proto *p)
{ {
ASSERT_DIE(birdloop_inside(&main_birdloop));
struct bgp_socket *bs = NULL; struct bgp_socket *bs = NULL;
struct iface *ifa = p->cf->strict_bind ? p->cf->iface : NULL; struct iface *ifa = p->cf->strict_bind ? p->cf->iface : NULL;
ip_addr addr = p->cf->strict_bind ? p->cf->local_ip : ip_addr addr = p->cf->strict_bind ? p->cf->local_ip :
@ -182,7 +184,7 @@ bgp_open(struct bgp_proto *p)
sk->sport = port; sk->sport = port;
sk->iface = ifa; sk->iface = ifa;
sk->vrf = p->p.vrf; sk->vrf = p->p.vrf;
sk->flags = 0; sk->flags = SKF_PASSIVE_THREAD;
sk->tos = IP_PREC_INTERNET_CONTROL; sk->tos = IP_PREC_INTERNET_CONTROL;
sk->rbsize = BGP_RX_BUFFER_SIZE; sk->rbsize = BGP_RX_BUFFER_SIZE;
sk->tbsize = BGP_TX_BUFFER_SIZE; sk->tbsize = BGP_TX_BUFFER_SIZE;
@ -218,6 +220,7 @@ err:
static void static void
bgp_close(struct bgp_proto *p) bgp_close(struct bgp_proto *p)
{ {
ASSERT_DIE(birdloop_inside(&main_birdloop));
struct bgp_socket *bs = p->sock; struct bgp_socket *bs = p->sock;
ASSERT(bs && bs->uc); ASSERT(bs && bs->uc);
@ -312,7 +315,7 @@ bgp_initiate(struct bgp_proto *p)
{ {
p->start_state = BSS_DELAY; p->start_state = BSS_DELAY;
BGP_TRACE(D_EVENTS, "Startup delayed by %d seconds due to errors", p->startup_delay); BGP_TRACE(D_EVENTS, "Startup delayed by %d seconds due to errors", p->startup_delay);
bgp_start_timer(p->startup_timer, p->startup_delay); bgp_start_timer(p, p->startup_timer, p->startup_delay);
} }
else else
bgp_startup(p); bgp_startup(p);
@ -333,6 +336,7 @@ err1:
/** /**
* bgp_start_timer - start a BGP timer * bgp_start_timer - start a BGP timer
* @p: bgp_proto which the timer belongs to
* @t: timer * @t: timer
* @value: time (in seconds) to fire (0 to disable the timer) * @value: time (in seconds) to fire (0 to disable the timer)
* *
@ -341,14 +345,16 @@ err1:
* timers. * timers.
*/ */
void void
bgp_start_timer(timer *t, uint value) bgp_start_timer(struct bgp_proto *p, timer *t, uint value)
{ {
BGP_ASSERT_INSIDE(p);
if (value) if (value)
{ {
/* The randomization procedure is specified in RFC 4271 section 10 */ /* The randomization procedure is specified in RFC 4271 section 10 */
btime time = value S; btime time = value S;
btime randomize = random() % ((time / 4) + 1); btime randomize = random() % ((time / 4) + 1);
tm_start(t, time - randomize); tm_start_in(t, time - randomize, p->p.loop);
} }
else else
tm_stop(t); tm_stop(t);
@ -364,7 +370,7 @@ bgp_start_timer(timer *t, uint value)
void void
bgp_close_conn(struct bgp_conn *conn) bgp_close_conn(struct bgp_conn *conn)
{ {
// struct bgp_proto *p = conn->bgp; BGP_ASSERT_INSIDE(conn->bgp);
DBG("BGP: Closing connection\n"); DBG("BGP: Closing connection\n");
conn->packets_to_send = 0; conn->packets_to_send = 0;
@ -456,6 +462,8 @@ bgp_graceful_close_conn(struct bgp_conn *conn, int subcode, byte *data, uint len
static void static void
bgp_down(struct bgp_proto *p) bgp_down(struct bgp_proto *p)
{ {
bgp_start_timer(p, p->startup_timer, 0);
if (p->start_state > BSS_PREPARE) if (p->start_state > BSS_PREPARE)
{ {
bgp_setup_auth(p, 0); bgp_setup_auth(p, 0);
@ -469,21 +477,34 @@ bgp_down(struct bgp_proto *p)
} }
static void static void
bgp_decision(void *vp) bgp_active_event(void *vp)
{ {
struct bgp_proto *p = vp; struct bgp_proto *p = vp;
DBG("BGP: Decision start\n"); BGP_ASSERT_INSIDE(p);
DBG("%s: Decision start\n", p->p.name);
if ((p->p.proto_state == PS_START) && if ((p->p.proto_state == PS_START) &&
(p->outgoing_conn.state == BS_IDLE) && (p->outgoing_conn.state == BS_IDLE) &&
(p->incoming_conn.state != BS_OPENCONFIRM) && (p->incoming_conn.state != BS_OPENCONFIRM) &&
!p->passive) !p->passive)
bgp_active(p); bgp_active(p);
}
static void
bgp_down_event(void *vp)
{
struct bgp_proto *p = vp;
BGP_ENTER(p);
DBG("%s: Down event\n", p->p.name);
if ((p->p.proto_state == PS_STOP) && if ((p->p.proto_state == PS_STOP) &&
(p->outgoing_conn.state == BS_IDLE) && (p->outgoing_conn.state == BS_IDLE) &&
(p->incoming_conn.state == BS_IDLE)) (p->incoming_conn.state == BS_IDLE))
bgp_down(p); bgp_down(p);
BGP_LEAVE(p);
} }
static struct bgp_proto * static struct bgp_proto *
@ -515,7 +536,7 @@ bgp_stop(struct bgp_proto *p, int subcode, byte *data, uint len)
proto_notify_state(&p->p, PS_STOP); proto_notify_state(&p->p, PS_STOP);
bgp_graceful_close_conn(&p->outgoing_conn, subcode, data, len); bgp_graceful_close_conn(&p->outgoing_conn, subcode, data, len);
bgp_graceful_close_conn(&p->incoming_conn, subcode, data, len); bgp_graceful_close_conn(&p->incoming_conn, subcode, data, len);
ev_schedule(p->event); ev_send_loop(&main_birdloop, p->down_event);
} }
static inline void static inline void
@ -707,7 +728,7 @@ bgp_conn_enter_close_state(struct bgp_conn *conn)
conn->sk->rx_hook = NULL; conn->sk->rx_hook = NULL;
/* Timeout for CLOSE state, if we cannot send notification soon then we just hangup */ /* Timeout for CLOSE state, if we cannot send notification soon then we just hangup */
bgp_start_timer(conn->hold_timer, 10); bgp_start_timer(p, conn->hold_timer, 10);
if (os == BS_ESTABLISHED) if (os == BS_ESTABLISHED)
bgp_conn_leave_established_state(p); bgp_conn_leave_established_state(p);
@ -721,7 +742,8 @@ bgp_conn_enter_idle_state(struct bgp_conn *conn)
bgp_close_conn(conn); bgp_close_conn(conn);
bgp_conn_set_state(conn, BS_IDLE); bgp_conn_set_state(conn, BS_IDLE);
ev_schedule(p->event); ev_send_loop(p->p.loop, p->active_event);
ev_send_loop(&main_birdloop, p->down_event);
if (os == BS_ESTABLISHED) if (os == BS_ESTABLISHED)
bgp_conn_leave_established_state(p); bgp_conn_leave_established_state(p);
@ -796,7 +818,7 @@ bgp_handle_graceful_restart(struct bgp_proto *p)
ASSERT(p->gr_active_num > 0); ASSERT(p->gr_active_num > 0);
proto_notify_state(&p->p, PS_START); proto_notify_state(&p->p, PS_START);
tm_start(p->gr_timer, p->conn->remote_caps->gr_time S); tm_start_in(p->gr_timer, p->conn->remote_caps->gr_time S, p->p.loop);
} }
static void static void
@ -911,7 +933,7 @@ bgp_graceful_restart_timeout(timer *t)
/* Channel is in GR, and supports LLGR -> start LLGR */ /* Channel is in GR, and supports LLGR -> start LLGR */
c->gr_active = BGP_GRS_LLGR; c->gr_active = BGP_GRS_LLGR;
tm_start(c->stale_timer, c->stale_time S); tm_start_in(c->stale_timer, c->stale_time S, p->p.loop);
bgp_graceful_restart_feed(c); bgp_graceful_restart_feed(c);
} }
} }
@ -988,7 +1010,7 @@ bgp_send_open(struct bgp_conn *conn)
bgp_prepare_capabilities(conn); bgp_prepare_capabilities(conn);
bgp_schedule_packet(conn, NULL, PKT_OPEN); bgp_schedule_packet(conn, NULL, PKT_OPEN);
bgp_conn_set_state(conn, BS_OPENSENT); bgp_conn_set_state(conn, BS_OPENSENT);
bgp_start_timer(conn->hold_timer, conn->bgp->cf->initial_hold_time); bgp_start_timer(conn->bgp, conn->hold_timer, conn->bgp->cf->initial_hold_time);
} }
static void static void
@ -1065,7 +1087,7 @@ bgp_hold_timeout(timer *t)
and perhaps just not processed BGP packets in time. */ and perhaps just not processed BGP packets in time. */
if (sk_rx_ready(conn->sk) > 0) if (sk_rx_ready(conn->sk) > 0)
bgp_start_timer(conn->hold_timer, 10); bgp_start_timer(p, conn->hold_timer, 10);
else if ((conn->state == BS_ESTABLISHED) && p->llgr_ready) else if ((conn->state == BS_ESTABLISHED) && p->llgr_ready)
{ {
BGP_TRACE(D_EVENTS, "Hold timer expired"); BGP_TRACE(D_EVENTS, "Hold timer expired");
@ -1110,10 +1132,12 @@ bgp_setup_conn(struct bgp_proto *p, struct bgp_conn *conn)
static void static void
bgp_setup_sk(struct bgp_conn *conn, sock *s) bgp_setup_sk(struct bgp_conn *conn, sock *s)
{ {
ASSERT_DIE(s->flags & SKF_THREAD);
s->data = conn; s->data = conn;
s->err_hook = bgp_sock_err; s->err_hook = bgp_sock_err;
s->fast_rx = 1; s->fast_rx = 1;
conn->sk = s; conn->sk = s;
sk_start(s);
} }
static void static void
@ -1122,10 +1146,12 @@ bgp_active(struct bgp_proto *p)
int delay = MAX(1, p->cf->connect_delay_time); int delay = MAX(1, p->cf->connect_delay_time);
struct bgp_conn *conn = &p->outgoing_conn; struct bgp_conn *conn = &p->outgoing_conn;
BGP_ASSERT_INSIDE(p);
BGP_TRACE(D_EVENTS, "Connect delayed by %d seconds", delay); BGP_TRACE(D_EVENTS, "Connect delayed by %d seconds", delay);
bgp_setup_conn(p, conn); bgp_setup_conn(p, conn);
bgp_conn_set_state(conn, BS_ACTIVE); bgp_conn_set_state(conn, BS_ACTIVE);
bgp_start_timer(conn->connect_timer, delay); bgp_start_timer(p, conn->connect_timer, delay);
} }
/** /**
@ -1142,9 +1168,12 @@ bgp_connect(struct bgp_proto *p) /* Enter Connect state and start establishing c
struct bgp_conn *conn = &p->outgoing_conn; struct bgp_conn *conn = &p->outgoing_conn;
int hops = p->cf->multihop ? : 1; int hops = p->cf->multihop ? : 1;
BGP_ASSERT_INSIDE(p);
DBG("BGP: Connecting\n"); DBG("BGP: Connecting\n");
sock *s = sk_new(p->p.pool); sock *s = sk_new(p->p.pool);
s->type = SK_TCP_ACTIVE; s->type = SK_TCP_ACTIVE;
s->flags |= SKF_THREAD;
s->saddr = p->local_ip; s->saddr = p->local_ip;
s->daddr = p->remote_ip; s->daddr = p->remote_ip;
s->dport = p->cf->remote_port; s->dport = p->cf->remote_port;
@ -1172,7 +1201,7 @@ bgp_connect(struct bgp_proto *p) /* Enter Connect state and start establishing c
goto err; goto err;
DBG("BGP: Waiting for connect success\n"); DBG("BGP: Waiting for connect success\n");
bgp_start_timer(conn->connect_timer, p->cf->connect_retry_time); bgp_start_timer(p, conn->connect_timer, p->cf->connect_retry_time);
return; return;
err: err:
@ -1244,6 +1273,8 @@ bgp_incoming_connection(sock *sk, uint dummy UNUSED)
return 0; return 0;
} }
BGP_ENTER(p);
/* /*
* BIRD should keep multiple incoming connections in OpenSent state (for * BIRD should keep multiple incoming connections in OpenSent state (for
* details RFC 4271 8.2.1 par 3), but it keeps just one. Duplicate incoming * details RFC 4271 8.2.1 par 3), but it keeps just one. Duplicate incoming
@ -1273,6 +1304,7 @@ bgp_incoming_connection(sock *sk, uint dummy UNUSED)
if (!acc) if (!acc)
{ {
rfree(sk); rfree(sk);
BGP_LEAVE(p);
return 0; return 0;
} }
@ -1298,6 +1330,7 @@ bgp_incoming_connection(sock *sk, uint dummy UNUSED)
p = bgp_spawn(p, sk->daddr); p = bgp_spawn(p, sk->daddr);
p->postponed_sk = sk; p->postponed_sk = sk;
rmove(sk, p->p.pool); rmove(sk, p->p.pool);
BGP_LEAVE(p);
return 0; return 0;
} }
@ -1305,12 +1338,14 @@ bgp_incoming_connection(sock *sk, uint dummy UNUSED)
bgp_setup_conn(p, &p->incoming_conn); bgp_setup_conn(p, &p->incoming_conn);
bgp_setup_sk(&p->incoming_conn, sk); bgp_setup_sk(&p->incoming_conn, sk);
bgp_send_open(&p->incoming_conn); bgp_send_open(&p->incoming_conn);
BGP_LEAVE(p);
return 0; return 0;
err: err:
sk_log_error(sk, p->p.name); sk_log_error(sk, p->p.name);
log(L_ERR "%s: Incoming connection aborted", p->p.name); log(L_ERR "%s: Incoming connection aborted", p->p.name);
rfree(sk); rfree(sk);
BGP_LEAVE(p);
return 0; return 0;
} }
@ -1345,10 +1380,9 @@ bgp_neigh_notify(neighbor *n)
struct bgp_proto *p = (struct bgp_proto *) n->proto; struct bgp_proto *p = (struct bgp_proto *) n->proto;
int ps = p->p.proto_state; int ps = p->p.proto_state;
if (n != p->neigh) BGP_ASSERT_INSIDE(p);
return;
if ((ps == PS_DOWN) || (ps == PS_STOP)) if ((n != p->neigh) || (ps == PS_DOWN) || (ps == PS_STOP))
return; return;
int prepare = (ps == PS_START) && (p->start_state == BSS_PREPARE); int prepare = (ps == PS_START) && (p->start_state == BSS_PREPARE);
@ -1504,9 +1538,12 @@ bgp_start_locked(struct object_lock *lock)
struct bgp_proto *p = lock->data; struct bgp_proto *p = lock->data;
const struct bgp_config *cf = p->cf; const struct bgp_config *cf = p->cf;
BGP_ENTER(p);
if (p->p.proto_state != PS_START) if (p->p.proto_state != PS_START)
{ {
DBG("BGP: Got lock in different state %d\n", p->p.proto_state); DBG("BGP: Got lock in different state %d\n", p->p.proto_state);
BGP_LEAVE(p);
return; return;
} }
@ -1516,6 +1553,7 @@ bgp_start_locked(struct object_lock *lock)
{ {
/* Multi-hop sessions do not use neighbor entries */ /* Multi-hop sessions do not use neighbor entries */
bgp_initiate(p); bgp_initiate(p);
BGP_LEAVE(p);
return; return;
} }
@ -1527,6 +1565,7 @@ bgp_start_locked(struct object_lock *lock)
p->p.disabled = 1; p->p.disabled = 1;
bgp_store_error(p, NULL, BE_MISC, BEM_INVALID_NEXT_HOP); bgp_store_error(p, NULL, BE_MISC, BEM_INVALID_NEXT_HOP);
proto_notify_state(&p->p, PS_DOWN); proto_notify_state(&p->p, PS_DOWN);
BGP_LEAVE(p);
return; return;
} }
@ -1538,6 +1577,8 @@ bgp_start_locked(struct object_lock *lock)
BGP_TRACE(D_EVENTS, "Waiting for link on %s", n->iface->name); BGP_TRACE(D_EVENTS, "Waiting for link on %s", n->iface->name);
else else
bgp_start_neighbor(p); bgp_start_neighbor(p);
BGP_LEAVE(p);
} }
static int static int
@ -1576,7 +1617,8 @@ bgp_start(struct proto *P)
p->stats.rx_bytes = p->stats.tx_bytes = 0; p->stats.rx_bytes = p->stats.tx_bytes = 0;
p->last_rx_update = 0; p->last_rx_update = 0;
p->event = ev_new_init(p->p.pool, bgp_decision, p); p->active_event = ev_new_init(p->p.pool, bgp_active_event, p);
p->down_event = ev_new_init(p->p.pool, bgp_down_event, p);
p->startup_timer = tm_new_init(p->p.pool, bgp_startup_timeout, p, 0, 0); p->startup_timer = tm_new_init(p->p.pool, bgp_startup_timeout, p, 0, 0);
p->gr_timer = tm_new_init(p->p.pool, bgp_graceful_restart_timeout, p, 0, 0); p->gr_timer = tm_new_init(p->p.pool, bgp_graceful_restart_timeout, p, 0, 0);
@ -2472,6 +2514,9 @@ bgp_show_proto_info(struct proto *P)
{ {
struct bgp_proto *p = (struct bgp_proto *) P; struct bgp_proto *p = (struct bgp_proto *) P;
if (p->p.proto_state != PS_DOWN)
BGP_ASSERT_INSIDE(p);
cli_msg(-1006, " BGP state: %s", bgp_state_dsc(p)); cli_msg(-1006, " BGP state: %s", bgp_state_dsc(p));
if (bgp_is_dynamic(p) && p->cf->remote_range) if (bgp_is_dynamic(p) && p->cf->remote_range)

10
proto/bgp/bgp.h
View File

@ -322,7 +322,8 @@ struct bgp_proto {
btime last_established; /* Last time of enter/leave of established state */ btime last_established; /* Last time of enter/leave of established state */
btime last_rx_update; /* Last time of RX update */ btime last_rx_update; /* Last time of RX update */
ip_addr link_addr; /* Link-local version of local_ip */ ip_addr link_addr; /* Link-local version of local_ip */
event *event; /* Event for respawning and shutting process */ event *active_event; /* Event for respawning */
event *down_event; /* Event to shut down */
timer *startup_timer; /* Timer used to delay protocol startup due to previous errors (startup_delay) */ timer *startup_timer; /* Timer used to delay protocol startup due to previous errors (startup_delay) */
timer *gr_timer; /* Timer waiting for reestablishment after graceful restart */ timer *gr_timer; /* Timer waiting for reestablishment after graceful restart */
int dynamic_name_counter; /* Counter for dynamic BGP names */ int dynamic_name_counter; /* Counter for dynamic BGP names */
@ -496,7 +497,7 @@ bgp_parse_error(struct bgp_parse_state *s, uint subcode)
} }
void bgp_start_timer(timer *t, uint value); void bgp_start_timer(struct bgp_proto *p, timer *t, uint value);
void bgp_check_config(struct bgp_config *c); void bgp_check_config(struct bgp_config *c);
void bgp_error(struct bgp_conn *c, unsigned code, unsigned subcode, byte *data, int len); void bgp_error(struct bgp_conn *c, unsigned code, unsigned subcode, byte *data, int len);
void bgp_close_conn(struct bgp_conn *c); void bgp_close_conn(struct bgp_conn *c);
@ -760,5 +761,10 @@ void bgp_update_next_hop(struct bgp_export_state *s, eattr *a, ea_list **to);
#define ORIGIN_EGP 1 #define ORIGIN_EGP 1
#define ORIGIN_INCOMPLETE 2 #define ORIGIN_INCOMPLETE 2
/* Loop */
#define BGP_ENTER(bgp) birdloop_enter(bgp->p.loop)
#define BGP_LEAVE(bgp) birdloop_leave(bgp->p.loop)
#define BGP_ASSERT_INSIDE(bgp) ASSERT_DIE((bgp->p.loop != &main_birdloop) && birdloop_inside(bgp->p.loop))
#endif #endif

1
proto/bgp/config.Y
View File

@ -48,6 +48,7 @@ proto: bgp_proto '}' ;
bgp_proto_start: proto_start BGP { bgp_proto_start: proto_start BGP {
this_proto = proto_config_new(&proto_bgp, $1); this_proto = proto_config_new(&proto_bgp, $1);
this_proto->loop_order = DOMAIN_ORDER(proto);
BGP_CFG->local_port = BGP_PORT; BGP_CFG->local_port = BGP_PORT;
BGP_CFG->remote_port = BGP_PORT; BGP_CFG->remote_port = BGP_PORT;
BGP_CFG->multihop = -1; /* undefined */ BGP_CFG->multihop = -1; /* undefined */

14
proto/bgp/packets.c
View File

@ -914,7 +914,7 @@ bgp_rx_open(struct bgp_conn *conn, byte *pkt, uint len)
conn->hold_time, conn->keepalive_time, p->remote_as, p->remote_id, conn->as4_session); conn->hold_time, conn->keepalive_time, p->remote_as, p->remote_id, conn->as4_session);
bgp_schedule_packet(conn, NULL, PKT_KEEPALIVE); bgp_schedule_packet(conn, NULL, PKT_KEEPALIVE);
bgp_start_timer(conn->hold_timer, conn->hold_time); bgp_start_timer(p, conn->hold_timer, conn->hold_time);
bgp_conn_enter_openconfirm_state(conn); bgp_conn_enter_openconfirm_state(conn);
} }
@ -2475,7 +2475,7 @@ bgp_rx_update(struct bgp_conn *conn, byte *pkt, uint len)
if (conn->state != BS_ESTABLISHED) if (conn->state != BS_ESTABLISHED)
{ bgp_error(conn, 5, fsm_err_subcode[conn->state], NULL, 0); return; } { bgp_error(conn, 5, fsm_err_subcode[conn->state], NULL, 0); return; }
bgp_start_timer(conn->hold_timer, conn->hold_time); bgp_start_timer(p, conn->hold_timer, conn->hold_time);
/* Initialize parse state */ /* Initialize parse state */
struct bgp_parse_state s = { struct bgp_parse_state s = {
@ -2811,7 +2811,7 @@ bgp_fire_tx(struct bgp_conn *conn)
{ {
conn->packets_to_send &= ~(1 << PKT_KEEPALIVE); conn->packets_to_send &= ~(1 << PKT_KEEPALIVE);
BGP_TRACE(D_PACKETS, "Sending KEEPALIVE"); BGP_TRACE(D_PACKETS, "Sending KEEPALIVE");
bgp_start_timer(conn->keepalive_timer, conn->keepalive_time); bgp_start_timer(p, conn->keepalive_timer, conn->keepalive_time);
return bgp_send(conn, PKT_KEEPALIVE, BGP_HEADER_LENGTH); return bgp_send(conn, PKT_KEEPALIVE, BGP_HEADER_LENGTH);
} }
else while (conn->channels_to_send) else while (conn->channels_to_send)
@ -2896,7 +2896,7 @@ bgp_schedule_packet(struct bgp_conn *conn, struct bgp_channel *c, int type)
conn->packets_to_send |= 1 << type; conn->packets_to_send |= 1 << type;
if ((conn->sk->tpos == conn->sk->tbuf) && !ev_active(conn->tx_ev)) if ((conn->sk->tpos == conn->sk->tbuf) && !ev_active(conn->tx_ev))
ev_schedule(conn->tx_ev); ev_send_loop(conn->bgp->p.loop, conn->tx_ev);
} }
void void
bgp_kick_tx(void *vconn) bgp_kick_tx(void *vconn)
@ -2909,7 +2909,7 @@ bgp_kick_tx(void *vconn)
; ;
if (!max && !ev_active(conn->tx_ev)) if (!max && !ev_active(conn->tx_ev))
ev_schedule(conn->tx_ev); ev_send_loop(conn->bgp->p.loop, conn->tx_ev);
} }
void void
@ -2923,7 +2923,7 @@ bgp_tx(sock *sk)
; ;
if (!max && !ev_active(conn->tx_ev)) if (!max && !ev_active(conn->tx_ev))
ev_schedule(conn->tx_ev); ev_send_loop(conn->bgp->p.loop, conn->tx_ev);
} }
@ -3105,7 +3105,7 @@ bgp_rx_keepalive(struct bgp_conn *conn)
struct bgp_proto *p = conn->bgp; struct bgp_proto *p = conn->bgp;
BGP_TRACE(D_PACKETS, "Got KEEPALIVE"); BGP_TRACE(D_PACKETS, "Got KEEPALIVE");
bgp_start_timer(conn->hold_timer, conn->hold_time); bgp_start_timer(p, conn->hold_timer, conn->hold_time);
if (conn->state == BS_OPENCONFIRM) if (conn->state == BS_OPENCONFIRM)
{ bgp_conn_enter_established_state(conn); return; } { bgp_conn_enter_established_state(conn); return; }