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| author | Christian Poessinger <christian@poessinger.com> | 2021-04-11 18:53:11 +0200 |
|---|---|---|
| committer | Christian Poessinger <christian@poessinger.com> | 2021-04-12 21:16:19 +0200 |
| commit | 46391367806834f0f8e60f0894da6b91711d51bc (patch) | |
| tree | fce1b217af39542f239c4692371d85555dff57fa /src/conf_mode/protocols_isis.py | |
| parent | b720ba2244e70ee730bcb7e2418f4a86e6a7f114 (diff) | |
| download | vyos-1x-46391367806834f0f8e60f0894da6b91711d51bc.tar.gz vyos-1x-46391367806834f0f8e60f0894da6b91711d51bc.zip | |
isis: T3328: route-map to zebra/kernel can not be removed
Removing the Zebra/Linux Kernel route-map added by "set protocols isis route-map"
was not removed once applied. This was because the removal must happen within
the zebra daemon and not isisd.
Diffstat (limited to 'src/conf_mode/protocols_isis.py')
| -rwxr-xr-x | src/conf_mode/protocols_isis.py | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/src/conf_mode/protocols_isis.py b/src/conf_mode/protocols_isis.py index 8b75f9873..925fa9091 100755 --- a/src/conf_mode/protocols_isis.py +++ b/src/conf_mode/protocols_isis.py @@ -33,8 +33,6 @@ from vyos import frr from vyos import airbag airbag.enable() -frr_daemon = 'isisd' - def get_config(config=None): if config: conf = config @@ -182,17 +180,26 @@ def generate(isis): return None def apply(isis): + isis_daemon = 'isisd' + zebra_daemon = 'zebra' + # Save original configuration prior to starting any commit actions frr_cfg = frr.FRRConfig() - frr_cfg.load_configuration(frr_daemon) - # Generate empty helper string which can be ammended to FRR commands, - # it will be either empty (default VRF) or contain the "vrf <name" statement + # The route-map used for the FIB (zebra) is part of the zebra daemon + frr_cfg.load_configuration(zebra_daemon) + frr_cfg.modify_section(r'^ip protocol isis route-map [-a-zA-Z0-9.]+$', '') + frr_cfg.commit_configuration(zebra_daemon) + + # Generate empty helper string which can be ammended to FRR commands, it + # will be either empty (default VRF) or contain the "vrf <name" statement vrf = '' if 'vrf' in isis: vrf = ' vrf ' + isis['vrf'] + frr_cfg.load_configuration(isis_daemon) frr_cfg.modify_section(f'^router isis VyOS{vrf}$', '') + for key in ['interface', 'interface_removed']: if key not in isis: continue @@ -200,13 +207,13 @@ def apply(isis): frr_cfg.modify_section(f'^interface {interface}{vrf}$', '') frr_cfg.add_before(r'(ip prefix-list .*|route-map .*|line vty)', isis['new_frr_config']) - frr_cfg.commit_configuration(frr_daemon) + frr_cfg.commit_configuration(isis_daemon) # If FRR config is blank, rerun the blank commit x times due to frr-reload # behavior/bug not properly clearing out on one commit. if isis['new_frr_config'] == '': for a in range(5): - frr_cfg.commit_configuration(frr_daemon) + frr_cfg.commit_configuration(isis_daemon) # Save configuration to /run/frr/config/frr.conf frr.save_configuration() |