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bfdd: add more zebra debug messages

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Uncomment old debug about relayed messages from zebra.

Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
This commit is contained in:
Rafael Zalamena 2020-04-13 15:22:13 -03:00
parent 6e10bd9772
commit 24843702a0
1 changed files with 21 additions and 24 deletions
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45
bfdd/ptm_adapter.c
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@ -80,19 +80,17 @@ static void bfdd_client_deregister(struct stream *msg);
/*
* Functions
*/
#ifdef BFD_DEBUG
static void debug_printbpc(const char *func, unsigned int line,
struct bfd_peer_cfg *bpc);
static void debug_printbpc(const char *func, unsigned int line,
struct bfd_peer_cfg *bpc)
static void debug_printbpc(const struct bfd_peer_cfg *bpc, const char *fmt, ...)
{
char addr[3][128];
char timers[3][128];
char cbit_str[10];
char timers[3][128] = {};
char addr[3][128] = {};
char cbit_str[32];
char msgbuf[256];
va_list vl;
addr[0][0] = addr[1][0] = addr[2][0] = timers[0][0] = timers[1][0] =
timers[2][0] = 0;
/* Avoid debug calculations if it's disabled. */
if (bglobal.debug_zebra == false)
return;
snprintf(addr[0], sizeof(addr[0]), "peer:%s", satostr(&bpc->bpc_peer));
if (bpc->bpc_local.sa_sin.sin_family)
@ -107,29 +105,28 @@ static void debug_printbpc(const char *func, unsigned int line,
snprintf(addr[2], sizeof(addr[2]), " vrf:%s", bpc->bpc_vrfname);
if (bpc->bpc_has_recvinterval)
snprintf(timers[0], sizeof(timers[0]), " rx:%lu",
snprintf(timers[0], sizeof(timers[0]), " rx:%" PRIu64,
bpc->bpc_recvinterval);
if (bpc->bpc_has_txinterval)
snprintf(timers[1], sizeof(timers[1]), " tx:%lu",
snprintf(timers[1], sizeof(timers[1]), " tx:%" PRIu64,
bpc->bpc_recvinterval);
if (bpc->bpc_has_detectmultiplier)
snprintf(timers[2], sizeof(timers[2]), " detect-multiplier:%d",
bpc->bpc_detectmultiplier);
sprintf(cbit_str, "CB %x", bpc->bpc_cbit);
snprintf(cbit_str, sizeof(cbit_str), " cbit:0x%02x", bpc->bpc_cbit);
zlog_debug("%s:%d: %s %s%s%s%s%s%s %s", func, line,
bpc->bpc_mhop ? "multi-hop" : "single-hop", addr[0], addr[1],
addr[2], timers[0], timers[1], timers[2], cbit_str);
va_start(vl, fmt);
vsnprintf(msgbuf, sizeof(msgbuf), fmt, vl);
va_end(vl);
zlog_debug("%s [mhop:%s %s%s%s%s%s%s%s]", msgbuf,
bpc->bpc_mhop ? "yes" : "no", addr[0], addr[1], addr[2],
timers[0], timers[1], timers[2], cbit_str);
}
#define DEBUG_PRINTBPC(bpc) debug_printbpc(__FILE__, __LINE__, (bpc))
#else
#define DEBUG_PRINTBPC(bpc)
#endif /* BFD_DEBUG */
static int _ptm_msg_address(struct stream *msg, int family, const void *addr)
{
stream_putc(msg, family);
@ -407,7 +404,7 @@ static void bfdd_dest_register(struct stream *msg, vrf_id_t vrf_id)
if (_ptm_msg_read(msg, ZEBRA_BFD_DEST_REGISTER, vrf_id, &bpc, &pc) == -1)
return;
DEBUG_PRINTBPC(&bpc);
debug_printbpc(&bpc, "ptm-add-dest: register peer");
/* Find or start new BFD session. */
bs = bs_peer_find(&bpc);
@ -443,7 +440,7 @@ static void bfdd_dest_deregister(struct stream *msg, vrf_id_t vrf_id)
if (_ptm_msg_read(msg, ZEBRA_BFD_DEST_DEREGISTER, vrf_id, &bpc, &pc) == -1)
return;
DEBUG_PRINTBPC(&bpc);
debug_printbpc(&bpc, "ptm-del-dest: deregister peer");
/* Find or start new BFD session. */
bs = bs_peer_find(&bpc);