diff options
Diffstat (limited to 'isisd')
| -rw-r--r-- | isisd/isis_pdu.c | 43 | ||||
| -rw-r--r-- | isisd/isis_spf.c | 12 | ||||
| -rw-r--r-- | isisd/isis_tlv.c | 2 |
3 files changed, 32 insertions, 25 deletions
diff --git a/isisd/isis_pdu.c b/isisd/isis_pdu.c index e55d3365..dfc613cf 100644 --- a/isisd/isis_pdu.c +++ b/isisd/isis_pdu.c @@ -1992,29 +1992,18 @@ send_hello (struct isis_circuit *circuit, int level) if (tlv_add_authinfo (circuit->passwd.type, circuit->passwd.len, circuit->passwd.passwd, circuit->snd_stream)) return ISIS_WARNING; + + /* Protocols Supported TLV */ + if (circuit->nlpids.count > 0) + if (tlv_add_nlpid (&circuit->nlpids, circuit->snd_stream)) + return ISIS_WARNING; + /* Area Addresses TLV */ assert (circuit->area); if (circuit->area->area_addrs && circuit->area->area_addrs->count > 0) if (tlv_add_area_addrs (circuit->area->area_addrs, circuit->snd_stream)) return ISIS_WARNING; - /* LAN Neighbors TLV */ - if (circuit->circ_type == CIRCUIT_T_BROADCAST) - { - if (level == 1 && circuit->u.bc.lan_neighs[0]->count > 0) - if (tlv_add_lan_neighs (circuit->u.bc.lan_neighs[0], - circuit->snd_stream)) - return ISIS_WARNING; - if (level == 2 && circuit->u.bc.lan_neighs[1]->count > 0) - if (tlv_add_lan_neighs (circuit->u.bc.lan_neighs[1], - circuit->snd_stream)) - return ISIS_WARNING; - } - - /* Protocols Supported TLV */ - if (circuit->nlpids.count > 0) - if (tlv_add_nlpid (&circuit->nlpids, circuit->snd_stream)) - return ISIS_WARNING; /* IP interface Address TLV */ if (circuit->ip_router && circuit->ip_addrs && circuit->ip_addrs->count > 0) if (tlv_add_ip_addrs (circuit->ip_addrs, circuit->snd_stream)) @@ -2028,6 +2017,22 @@ send_hello (struct isis_circuit *circuit, int level) return ISIS_WARNING; #endif /* HAVE_IPV6 */ + /* Restart signaling, vendor C sends it too */ + retval = add_tlv (211, 3, 0, circuit->snd_stream); + + /* LAN Neighbors TLV */ + if (circuit->circ_type == CIRCUIT_T_BROADCAST) + { + if (level == 1 && circuit->u.bc.lan_neighs[0]->count > 0) + if (tlv_add_lan_neighs (circuit->u.bc.lan_neighs[0], + circuit->snd_stream)) + return ISIS_WARNING; + if (level == 2 && circuit->u.bc.lan_neighs[1]->count > 0) + if (tlv_add_lan_neighs (circuit->u.bc.lan_neighs[1], + circuit->snd_stream)) + return ISIS_WARNING; + } + if (circuit->u.bc.pad_hellos) if (tlv_add_padding (circuit->snd_stream)) return ISIS_WARNING; @@ -2284,9 +2289,7 @@ send_l1_csnp (struct thread *thread) circuit->t_send_csnp[0] = NULL; if (circuit->circ_type == CIRCUIT_T_BROADCAST && circuit->u.bc.is_dr[0]) - { send_csnp (circuit, 1); - } /* set next timer thread */ THREAD_TIMER_ON (master, circuit->t_send_csnp[0], send_l1_csnp, circuit, isis_jitter (circuit->csnp_interval[0], CSNP_JITTER)); @@ -2306,9 +2309,7 @@ send_l2_csnp (struct thread *thread) circuit->t_send_csnp[1] = NULL; if (circuit->circ_type == CIRCUIT_T_BROADCAST && circuit->u.bc.is_dr[1]) - { send_csnp (circuit, 2); - } /* set next timer thread */ THREAD_TIMER_ON (master, circuit->t_send_csnp[1], send_l2_csnp, circuit, isis_jitter (circuit->csnp_interval[1], CSNP_JITTER)); diff --git a/isisd/isis_spf.c b/isisd/isis_spf.c index b6178e3a..5d0b161f 100644 --- a/isisd/isis_spf.c +++ b/isisd/isis_spf.c @@ -1030,15 +1030,22 @@ isis_run_spf (struct isis_area *area, int level, int family) while (listcount (spftree->tents) > 0) { + /* C.2.7 a) 1) */ node = listhead (spftree->tents); vertex = listgetdata (node); - /* Remove from tent list */ + + /* C.2.7 a) 2) */ list_delete_node (spftree->tents, node); + + /* C.2.7 a) 3) */ if (isis_find_vertex (spftree->paths, vertex->N.id, vertex->type)) continue; add_to_paths (spftree, vertex, area, level); + if (vertex->type == VTYPE_PSEUDO_IS || - vertex->type == VTYPE_NONPSEUDO_IS) + vertex->type == VTYPE_NONPSEUDO_IS || + vertex->type == VTYPE_PSEUDO_TE_IS || + vertex->type == VTYPE_NONPSEUDO_TE_IS ) { if (listcount(vertex->Adj_N) == 0) { continue; @@ -1054,7 +1061,6 @@ isis_run_spf (struct isis_area *area, int level, int family) { isis_spf_process_pseudo_lsp (spftree, lsp, vertex->d_N, vertex->depth, family, adj); - } else { diff --git a/isisd/isis_tlv.c b/isisd/isis_tlv.c index 94fa65ed..9fffef51 100644 --- a/isisd/isis_tlv.c +++ b/isisd/isis_tlv.c @@ -741,7 +741,7 @@ add_tlv (u_char tag, u_char len, u_char * value, struct stream *stream) stream_putc (stream, len); /* LENGTH */ stream_put (stream, value, (int) len); /* VALUE */ -#ifdef EXTREME_DEBUG +#ifdef EXTREME_TLV_DEBUG zlog_debug ("Added TLV %d len %d", tag, len); #endif /* EXTREME DEBUG */ return ISIS_OK; |