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bgpd: bmp loc-rib peer up/down for vrfs #17001

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merged 6 commits into from
Oct 15, 2024
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added bmp bgp peer for vrfs
added peer up vrf in bmp peer up state
added vrf state in bmpbgp
added safe bmp_peer_sendall : bmp_peer_sendall_safe
changed bgp_open_send to call new bgp_open_make
bgp_open_make creates a bgp open packet, now used in bmp for peer up vrf
added hook and call to bgp instance state
vrf peer state is recomputed when interfaces (including vrf itf) go up / down
and when it gets created or removed

Link: mxyns@e48ba38
Signed-off-by: Philippe Guibert [email protected]
Signed-off-by: Louis Scalbert [email protected]
Signed-off-by: Maxence Younsi [email protected]

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@louis-6wind louis-6wind force-pushed the bmp-new branch 2 times, most recently from 6f88517 to fa8524a Compare October 4, 2024 12:00
@riw777 riw777 self-requested a review October 8, 2024 15:27
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ci:rerun

bgpd/bgp_bmp.h Outdated Show resolved Hide resolved
louis-6wind and others added 6 commits October 11, 2024 15:10
Check export labels to pre-policy bmp

Signed-off-by: Louis Scalbert <[email protected]>
added bmp bgp peer for vrfs
added peer up vrf in bmp peer up state
added vrf state in bmpbgp
added safe bmp_peer_sendall : bmp_peer_sendall_safe
changed bgp_open_send to call new bgp_open_make
bgp_open_make creates a bgp open packet, now used in bmp for peer up vrf
added hook and call to bgp instance state
vrf peer state is recomputed when interfaces (including vrf itf) go up / down
and when it gets created or removed

Link: mxyns@e48ba38
Signed-off-by: Philippe Guibert <[email protected]>
Signed-off-by: Louis Scalbert <[email protected]>
Signed-off-by: Maxence Younsi <[email protected]>
Log "peer up" message type in BMP collector logs.

Signed-off-by: Louis Scalbert <[email protected]>
Add peer down log in bmp collector

Signed-off-by: Louis Scalbert <[email protected]>
Check for bmp peer up / down  messages

Signed-off-by: Louis Scalbert <[email protected]>
Add test to check BMP in VRF.

Note that the following configuration works with interface r1-eth0
towards 192.0.2.10 (BMP collector) in the default VRF but not in vrf1.

> router bgp 65501 vrf vrf1
>  bmp targets bmp1
>   bmp connect 192.0.2.10 port 1789 min-retry 100 max-retry 10000

Also, for some reasons, the test works even without "bgpd: bmp loc-rib
peer up/down for vrfs" commit.

Signed-off-by: Louis Scalbert <[email protected]>
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@ton31337 ton31337 left a comment

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LGTM

@ton31337 ton31337 merged commit 5c194b3 into FRRouting:master Oct 15, 2024
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3 participants