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nhrpd: Use nhrp_interface_update_nbma when source vrf was changed 

1. Run frr:
interface enp0s8
 ip address 193.168.1.2/24
exit
!
interface gre1
 ip address 10.8.1.2/32
 ip nhrp network-id 1
 ip nhrp nhs dynamic nbma 193.168.1.1
 tunnel source enp0s8
exit

Log:

NHS: Register 10.8.1.2 -> 10.8.1.2 (timeout 2)
Send Registration-Request(3) 10.8.1.2 -> 10.8.1.2
Recv Registration-Reply(4) 10.8.1.1 -> 10.8.1.2

2. Create VRF and move enp0s8 to VRF
 ip link set enp0s8 master vrf1

Before patch:
NHS: Waiting link for 193.168.1.1

After patch:
NHS: Register 10.8.1.2 -> 10.8.1.2 (timeout 2)

Signed-off-by: Dmitrii Turlupov <dturlupov@factor-ts.ru>
This commit is contained in:
Dmitrii Turlupov 2022-08-19 17:12:55 +03:00
parent 66b974b423
commit 8d1d3fdf7b
1 changed files with 1 additions and 2 deletions
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3
nhrpd/nhrp_interface.c
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@ -165,8 +165,7 @@ static void nhrp_interface_interface_notifier(struct notifier_block *n,
switch (cmd) {
case NOTIFY_INTERFACE_CHANGED:
nhrp_interface_update_mtu(nifp->ifp, AFI_IP);
nhrp_interface_update_source(nifp->ifp);
nhrp_interface_update_nbma(nifp->ifp, NULL);
break;
case NOTIFY_INTERFACE_ADDRESS_CHANGED:
nifp->nbma = nbmanifp->afi[AFI_IP].addr;