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| author | Amol Lad <amol.lad@4rf.com> | 2020-10-17 07:32:19 +0200 |
|---|---|---|
| committer | Reuben Dowle <reuben.dowle@4rf.com> | 2020-12-16 22:03:14 +0100 |
| commit | f7f9a3770e5fed62d642a8feef9f972710aeba7b (patch) | |
| tree | 644bb4a9d5d89a065ed3929dd76ba93c2722c8fc /nhrpd/nhrpd.h | |
| parent | Merge pull request #7713 from ranjanyash54/2371 (diff) | |
| download | frr-f7f9a3770e5fed62d642a8feef9f972710aeba7b.tar.xz frr-f7f9a3770e5fed62d642a8feef9f972710aeba7b.zip | |
nhrpd: Set correct prefix length in nhrp registration
RFC2332 section 5.2.1 states (regarding the uniqueness bit) that:
Note that when this bit is set in an NHRP Registration Request, only a
single CIE may be specified in the NHRP Registration Request and that
CIE must have the Prefix Length field set to 0xFF. the prefix length is
the widest acceptable destination protocol address prefix. However, if
"Uniqueness" bit is set then it must be 255
This patch implements this requirement, which fixes interoperability with Cisco
NHRP hub routers.
Signed-off-by: Reuben Dowle <reuben.dowle@4rf.com>
Diffstat (limited to 'nhrpd/nhrpd.h')
0 files changed, 0 insertions, 0 deletions