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| author | Philippe Guibert <philippe.guibert@6wind.com> | 2021-08-25 11:40:41 +0200 |
|---|---|---|
| committer | Philippe Guibert <philippe.guibert@6wind.com> | 2021-08-26 09:19:42 +0200 |
| commit | c4e1fd52a149a4686b9c1ff1dd4b3a24740eb03b (patch) | |
| tree | 0d2114cd3620f2b1e45abba2e7c0e8068c679c47 /lib/module.c | |
| parent | 3e324ff41921c719de3aabc4136546828416532f (diff) | |
nhrp, zebra, lib: pass exact received neighbor state value to nhrp
As NHRP expects some notification of neighboring entries on GRE
interface, when a new interface notification is encountered, the
exact neighbor state flag is found. Previously, the flag passed
to the upper layer was forced to NDM_STATE which is REACHABLE,
as can be seen on below trace:
2021/08/25 10:58:39 NHRP: [QQ0NK-1H449] Netlink: new-neigh 102.1.1.1 dev gre1 lladdr 10.125.0.2 nud 0x2 cache used 1 type 5
When passing the real value, NHRP received an other value like STALE.
2021/08/25 11:28:44 NHRP: [QQ0NK-1H449] Netlink: new-neigh 102.1.1.1 dev gre1 lladdr 10.125.0.2 nud 0x4 cache used 0 type 5
This flag is important for NHRP, as it permits to monitor the link
layer of NHRP entries.
Fixes: d603c0774eba ("nhrp, zebra, lib: enforce usage of zapi_neigh_ip structure")
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Diffstat (limited to 'lib/module.c')
0 files changed, 0 insertions, 0 deletions