diff options
| author | Anuradha Karuppiah <anuradhak@cumulusnetworks.com> | 2019-10-14 21:41:33 +0200 |
|---|---|---|
| committer | Donald Sharp <sharpd@cumulusnetworks.com> | 2020-03-06 22:12:25 +0100 |
| commit | b900ad16ee2571d33c29a9f8541a78ce1681cb5a (patch) | |
| tree | effdbe4ff77d342205a0d1bfd6035074db0535d4 /pimd/pim_oil.c | |
| parent | lib, pimd, zebra: Provide some insurance against reading bad stream data (diff) | |
| download | frr-b900ad16ee2571d33c29a9f8541a78ce1681cb5a.tar.xz frr-b900ad16ee2571d33c29a9f8541a78ce1681cb5a.zip | |
pimd: logs to help debug leaked channel OIF problems
Additional protocols were being set on the OIF proto-mask without
logs. Added logs in that area.
Also added start and end logs to ifchannel_delete to help
identify state machine changes that play out as a part of this
event handling.
Ticket: CM-26732
Signed-off-by: Anuradha Karuppiah <anuradhak@cumulusnetworks.com>
Diffstat (limited to 'pimd/pim_oil.c')
| -rw-r--r-- | pimd/pim_oil.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/pimd/pim_oil.c b/pimd/pim_oil.c index b165bcbee..21febcc96 100644 --- a/pimd/pim_oil.c +++ b/pimd/pim_oil.c @@ -493,6 +493,23 @@ int pim_channel_add_oif(struct channel_oil *channel_oil, struct interface *oif, } } + if (PIM_DEBUG_MROUTE) { + char group_str[INET_ADDRSTRLEN]; + char source_str[INET_ADDRSTRLEN]; + pim_inet4_dump("<group?>", + channel_oil->oil.mfcc_mcastgrp, + group_str, sizeof(group_str)); + pim_inet4_dump("<source?>", + channel_oil->oil.mfcc_origin, source_str, + sizeof(source_str)); + zlog_debug( + "%s(%s): (S,G)=(%s,%s): proto_mask=%u OIF=%s vif_index=%d added to 0x%x", + __func__, caller, source_str, group_str, + proto_mask, oif->name, + pim_ifp->mroute_vif_index, + channel_oil + ->oif_flags[pim_ifp->mroute_vif_index]); + } return 0; } |