diff options
| author | Gaurav Goyal <gaurav.goyal@4rf.com> | 2020-11-19 22:31:01 +0100 |
|---|---|---|
| committer | Reuben Dowle <reuben.dowle@4rf.com> | 2020-12-16 22:17:13 +0100 |
| commit | 659fde26e0b3b6ebb153c644e51d61f505c61602 (patch) | |
| tree | 90af2ab9212a11f3922e77319758442900e5d505 /nhrpd | |
| parent | nhrpd: Create route to private spoke-spoke network correctly (diff) | |
| download | frr-659fde26e0b3b6ebb153c644e51d61f505c61602.tar.xz frr-659fde26e0b3b6ebb153c644e51d61f505c61602.zip | |
nhrpd: Use MTU received in registration in nhs cache
Signed-off-by: Reuben Dowle <reuben.dowle@4rf.com>
Diffstat (limited to 'nhrpd')
| -rwxr-xr-x | nhrpd/nhrp_nhs.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/nhrpd/nhrp_nhs.c b/nhrpd/nhrp_nhs.c index 3b604593c..286b0f982 100755 --- a/nhrpd/nhrp_nhs.c +++ b/nhrpd/nhrp_nhs.c @@ -35,6 +35,7 @@ static void nhrp_reg_reply(struct nhrp_reqid *reqid, void *arg) union sockunion cie_nbma, cie_proto, *proto; char buf[64]; int ok = 0, holdtime; + unsigned short mtu = 0; nhrp_reqid_free(&nhrp_packet_reqid, &r->reqid); @@ -57,6 +58,8 @@ static void nhrp_reg_reply(struct nhrp_reqid *reqid, void *arg) || (cie->code == NHRP_CODE_ADMINISTRATIVELY_PROHIBITED && nhs->hub))) ok = 0; + mtu = ntohs(cie->mtu); + debugf(NHRP_DEBUG_COMMON, "NHS: CIE MTU: %d", mtu); } if (!ok) @@ -96,7 +99,7 @@ static void nhrp_reg_reply(struct nhrp_reqid *reqid, void *arg) c = nhrp_cache_get(ifp, &p->dst_proto, 1); if (c) nhrp_cache_update_binding(c, NHRP_CACHE_NHS, holdtime, - nhrp_peer_ref(r->peer), 0, NULL); + nhrp_peer_ref(r->peer), mtu, NULL); } static int nhrp_reg_timeout(struct thread *t) |