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| author | Chirag Shah <chirag@cumulusnetworks.com> | 2019-07-04 02:03:15 +0200 |
|---|---|---|
| committer | Chirag Shah <chirag@cumulusnetworks.com> | 2019-08-01 22:21:00 +0200 |
| commit | 27547880d4e13684882a6b401337ee52efa9cd47 (patch) | |
| tree | 223b2b4d6c0968fd11f3c8f8c26d63cc9a87b807 /zebra/zebra_vxlan.c | |
| parent | Merge pull request #4764 from donaldsharp/doc_v6_doc (diff) | |
| download | frr-27547880d4e13684882a6b401337ee52efa9cd47.tar.xz frr-27547880d4e13684882a6b401337ee52efa9cd47.zip | |
zebra: add info evpn to debugs
Add info info in local mac del debug,
the local sequence and assoicated neigh count.
remote_mac_ip_add modify debug to display
flags value to cover local, remote and auto flags
for the MAC.
Signed-off-by: Chirag Shah <chirag@cumulusnetworks.com>
Diffstat (limited to 'zebra/zebra_vxlan.c')
| -rw-r--r-- | zebra/zebra_vxlan.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/zebra/zebra_vxlan.c b/zebra/zebra_vxlan.c index 359585df7..2974a374d 100644 --- a/zebra/zebra_vxlan.c +++ b/zebra/zebra_vxlan.c @@ -5332,8 +5332,6 @@ static void process_remote_macip_add(vni_t vni, if (ipa_len) SET_FLAG(mac->flags, ZEBRA_MAC_AUTO); } else { - const char *mac_type; - /* When host moves but changes its (MAC,IP) * binding, BGP may install a MACIP entry that * corresponds to "older" location of the host @@ -5342,16 +5340,14 @@ static void process_remote_macip_add(vni_t vni, * the sequence number and ignore this update * if appropriate. */ - if (CHECK_FLAG(mac->flags, ZEBRA_MAC_LOCAL)) { + if (CHECK_FLAG(mac->flags, ZEBRA_MAC_LOCAL)) tmp_seq = mac->loc_seq; - mac_type = "local"; - } else { + else tmp_seq = mac->rem_seq; - mac_type = "remote"; - } + if (seq < tmp_seq) { if (IS_ZEBRA_DEBUG_VXLAN) - zlog_debug("Ignore remote MACIP ADD VNI %u MAC %s%s%s as existing %s MAC has higher seq %u", + zlog_debug("Ignore remote MACIP ADD VNI %u MAC %s%s%s as existing MAC has higher seq %u flags 0x%x", vni, prefix_mac2str(macaddr, buf, sizeof(buf)), @@ -5359,8 +5355,7 @@ static void process_remote_macip_add(vni_t vni, ipa_len ? ipaddr2str(ipaddr, buf1, sizeof(buf1)) : "", - mac_type, - tmp_seq); + tmp_seq, mac->flags); return; } } @@ -7672,9 +7667,10 @@ int zebra_vxlan_local_mac_del(struct interface *ifp, struct interface *br_if, return 0; if (IS_ZEBRA_DEBUG_VXLAN) - zlog_debug("DEL MAC %s intf %s(%u) VID %u -> VNI %u flags 0x%x", + zlog_debug("DEL MAC %s intf %s(%u) VID %u -> VNI %u seq %u flags 0x%x nbr count %u", prefix_mac2str(macaddr, buf, sizeof(buf)), ifp->name, - ifp->ifindex, vid, zvni->vni, mac->flags); + ifp->ifindex, vid, zvni->vni, mac->loc_seq, + mac->flags, listcount(mac->neigh_list)); /* Update all the neigh entries associated with this mac */ zvni_process_neigh_on_local_mac_del(zvni, mac); |