diff options
Diffstat (limited to 'pimd/pim_pim.c')
| -rw-r--r-- | pimd/pim_pim.c | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/pimd/pim_pim.c b/pimd/pim_pim.c index 5f5b2dd5ec..b3e4eddc28 100644 --- a/pimd/pim_pim.c +++ b/pimd/pim_pim.c @@ -46,6 +46,25 @@ static int on_pim_hello_send(struct thread *t); static int pim_hello_send(struct interface *ifp, uint16_t holdtime); +static +const char *pim_pim_msgtype2str (enum pim_msg_type type) +{ + switch (type) + { + case PIM_MSG_TYPE_HELLO: return "HELLO"; + case PIM_MSG_TYPE_REGISTER: return "REGISTER"; + case PIM_MSG_TYPE_REG_STOP: return "REGSTOP"; + case PIM_MSG_TYPE_JOIN_PRUNE: return "JP"; + case PIM_MSG_TYPE_BOOTSTRAP: return "BOOT"; + case PIM_MSG_TYPE_ASSERT: return "ASSERT"; + case PIM_MSG_TYPE_GRAFT: return "GRAFT"; + case PIM_MSG_TYPE_GRAFT_ACK: return "GACK"; + case PIM_MSG_TYPE_CANDIDATE: return "CANDIDATE"; + } + + return "UNKNOWN"; +} + static void sock_close(struct interface *ifp) { struct pim_interface *pim_ifp = ifp->info; @@ -121,7 +140,7 @@ int pim_pim_packet(struct interface *ifp, uint8_t *buf, size_t len) uint8_t *pim_msg; int pim_msg_len; uint8_t pim_version; - uint8_t pim_type; + enum pim_msg_type pim_type; uint16_t pim_checksum; /* received checksum */ uint16_t checksum; /* computed checksum */ struct pim_neighbor *neigh; @@ -203,9 +222,9 @@ int pim_pim_packet(struct interface *ifp, uint8_t *buf, size_t len) } if (PIM_DEBUG_PIM_PACKETS) { - zlog_debug("Recv PIM packet from %s to %s on %s: ttl=%d pim_version=%d pim_type=%d pim_msg_size=%d checksum=%x", - src_str, dst_str, ifp->name, ip_hdr->ip_ttl, - pim_version, pim_type, pim_msg_len, checksum); + zlog_debug("Recv PIM %s packet from %s to %s on %s: ttl=%d pim_version=%d pim_msg_size=%d checksum=%x", + pim_pim_msgtype2str (pim_type), src_str, dst_str, ifp->name, + ip_hdr->ip_ttl, pim_version, pim_msg_len, checksum); } switch (pim_type) |