diff options
Diffstat (limited to 'bgpd/bgp_updgrp_packet.c')
| -rw-r--r-- | bgpd/bgp_updgrp_packet.c | 35 |
1 files changed, 21 insertions, 14 deletions
diff --git a/bgpd/bgp_updgrp_packet.c b/bgpd/bgp_updgrp_packet.c index 5872ca6f3f..588f8a66fa 100644 --- a/bgpd/bgp_updgrp_packet.c +++ b/bgpd/bgp_updgrp_packet.c @@ -650,17 +650,6 @@ subgroup_packets_to_build (struct update_subgroup *subgrp) return 0; } -static void -bgp_info_addpath_tx_str (int addpath_encode, u_int32_t addpath_tx_id, - char *buf) -{ - buf[0] = '\0'; - if (addpath_encode) - sprintf(buf, " with addpath ID %d", addpath_tx_id); - else - buf[0] = '\0'; -} - /* Make BGP update packet. */ struct bpacket * subgroup_update_packet (struct update_subgroup *subgrp) @@ -1051,11 +1040,21 @@ subgroup_default_update_packet (struct update_subgroup *subgrp, { char attrstr[BUFSIZ]; char buf[PREFIX_STRLEN]; + /* ' with addpath ID ' 17 + * max strlen of uint32 + 10 + * +/- (in case of idiocy) + 1 + * null terminator + 1 + * ============================ 29 */ char tx_id_buf[30]; + attrstr[0] = '\0'; bgp_dump_attr (peer, attr, attrstr, BUFSIZ); - bgp_info_addpath_tx_str (addpath_encode, BGP_ADDPATH_TX_ID_FOR_DEFAULT_ORIGINATE, tx_id_buf); + + if (addpath_encode) + snprintf(tx_id_buf, sizeof (tx_id_buf), " with addpath ID %u", + BGP_ADDPATH_TX_ID_FOR_DEFAULT_ORIGINATE); + zlog_debug ("u%" PRIu64 ":s%" PRIu64 " send UPDATE %s%s %s", (SUBGRP_UPDGRP (subgrp))->id, subgrp->id, prefix2str (&p, buf, sizeof (buf)), @@ -1125,9 +1124,17 @@ subgroup_default_withdraw_packet (struct update_subgroup *subgrp) if (bgp_debug_update(NULL, &p, subgrp->update_group, 0)) { char buf[PREFIX_STRLEN]; - char tx_id_buf[INET6_BUFSIZ]; + /* ' with addpath ID ' 17 + * max strlen of uint32 + 10 + * +/- (in case of idiocy) + 1 + * null terminator + 1 + * ============================ 29 */ + char tx_id_buf[30]; + + if (addpath_encode) + snprintf(tx_id_buf, sizeof (tx_id_buf), " with addpath ID %u", + BGP_ADDPATH_TX_ID_FOR_DEFAULT_ORIGINATE); - bgp_info_addpath_tx_str (addpath_encode, BGP_ADDPATH_TX_ID_FOR_DEFAULT_ORIGINATE, tx_id_buf); zlog_debug ("u%" PRIu64 ":s%" PRIu64 " send UPDATE %s%s -- unreachable", (SUBGRP_UPDGRP (subgrp))->id, subgrp->id, prefix2str (&p, buf, sizeof (buf)), tx_id_buf); |