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Merge pull request #18108 from opensourcerouting/fix/zebra_no_vni_validation

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zebra: Do not flush an existing vni configuration trying to remove wrong vni
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Donald Sharp 2025-02-19 07:22:03 -05:00 committed by GitHub
parent 23fc4ce666 44fe3981ee
commit 66434fc2ee
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1 changed files with 24 additions and 4 deletions
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28
zebra/zebra_cli.c
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@ -2355,12 +2355,32 @@ DEFPY_YANG (vni_mapping,
"VNI-ID\n"
"prefix-routes-only\n")
{
if (!no)
const struct lyd_node *dnode;
const char *vrf;
if (!no) {
nb_cli_enqueue_change(vty, "./frr-zebra:zebra/l3vni-id", NB_OP_MODIFY,
vni_str);
else
nb_cli_enqueue_change(vty, "./frr-zebra:zebra/l3vni-id", NB_OP_DESTROY,
NULL);
} else {
if (vty->node == CONFIG_NODE) {
if (yang_dnode_existsf(vty->candidate_config->dnode,
"/frr-vrf:lib/vrf[name='%s']/frr-zebra:zebra[l3vni-id='%lu']",
VRF_DEFAULT_NAME, vni))
nb_cli_enqueue_change(vty, "./frr-zebra:zebra/l3vni-id",
NB_OP_DESTROY, NULL);
} else {
dnode = yang_dnode_get(vty->candidate_config->dnode, VTY_CURR_XPATH);
if (dnode) {
vrf = yang_dnode_get_string(dnode, "name");
if (yang_dnode_existsf(vty->candidate_config->dnode,
"/frr-vrf:lib/vrf[name='%s']/frr-zebra:zebra[l3vni-id='%lu']",
vrf, vni))
nb_cli_enqueue_change(vty, "./frr-zebra:zebra/l3vni-id",
NB_OP_DESTROY, NULL);
}
}
}
if (filter)
nb_cli_enqueue_change(vty, "./frr-zebra:zebra/prefix-only",