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zebra: Update zserv debug messages to give a bit more useful info

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When we schedule a packet for future handling, list the packet
type so that we can see what we are getting with debugs.

Also note which client and how many packets we received from that
client.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
This commit is contained in:
Donald Sharp 2019-02-10 11:22:03 -05:00
parent 97c6009d49
commit 494247b58c
2 changed files with 10 additions and 3 deletions
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4
tests/topotests/ospf-topo1-vrf/r1/zebra.conf
View File

@ -1,3 +1,7 @@
debug zebra kernel
debug zebra dplane detail
debug zebra rib
debug zebra event
!
hostname r1
password zebra

9
zebra/zserv.c
View File

@ -405,8 +405,10 @@ static int zserv_read(struct thread *thread)
}
/* Debug packet information. */
if (IS_ZEBRA_DEBUG_EVENT)
zlog_debug("zebra message comes from socket [%d]",
if (IS_ZEBRA_DEBUG_PACKET)
zlog_debug("zebra message[%s:%u:%u] comes from socket [%d]",
zserv_command_string(hdr.command),
hdr.vrf_id, hdr.length,
sock);
if (IS_ZEBRA_DEBUG_PACKET && IS_ZEBRA_DEBUG_RECV)
@ -442,7 +444,8 @@ static int zserv_read(struct thread *thread)
}
if (IS_ZEBRA_DEBUG_PACKET)
zlog_debug("Read %d packets", p2p_orig - p2p);
zlog_debug("Read %d packets from client: %s", p2p_orig - p2p,
zebra_route_string(client->proto));
/* Reschedule ourselves */
zserv_client_event(client, ZSERV_CLIENT_READ);