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lib: make node_parent more generic

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Instead of adding a separate case clause for every node, just find the
node structure in the global list and get its parent node from there.

Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
This commit is contained in:
Igor Ryzhov 2021-08-18 13:14:27 +03:00
parent d448e2c5f9
commit c1e7a5e45e
1 changed files with 3 additions and 86 deletions
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89
lib/command.c
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@ -852,96 +852,13 @@ char **cmd_complete_command(vector vline, struct vty *vty, int *status)
/* MUST eventually converge on CONFIG_NODE */
enum node_type node_parent(enum node_type node)
{
enum node_type ret;
struct cmd_node *cnode;
assert(node > CONFIG_NODE);
switch (node) {
case BGP_VPNV4_NODE:
case BGP_VPNV6_NODE:
case BGP_FLOWSPECV4_NODE:
case BGP_FLOWSPECV6_NODE:
case BGP_VRF_POLICY_NODE:
case BGP_VNC_DEFAULTS_NODE:
case BGP_VNC_NVE_GROUP_NODE:
case BGP_VNC_L2_GROUP_NODE:
case BGP_IPV4_NODE:
case BGP_IPV4M_NODE:
case BGP_IPV4L_NODE:
case BGP_IPV6_NODE:
case BGP_IPV6M_NODE:
case BGP_EVPN_NODE:
case BGP_IPV6L_NODE:
case BMP_NODE:
ret = BGP_NODE;
break;
case BGP_EVPN_VNI_NODE:
ret = BGP_EVPN_NODE;
break;
case KEYCHAIN_KEY_NODE:
ret = KEYCHAIN_NODE;
break;
case LINK_PARAMS_NODE:
ret = INTERFACE_NODE;
break;
case LDP_IPV4_NODE:
case LDP_IPV6_NODE:
ret = LDP_NODE;
break;
case LDP_IPV4_IFACE_NODE:
ret = LDP_IPV4_NODE;
break;
case LDP_IPV6_IFACE_NODE:
ret = LDP_IPV6_NODE;
break;
case LDP_PSEUDOWIRE_NODE:
ret = LDP_L2VPN_NODE;
break;
case BFD_PEER_NODE:
ret = BFD_NODE;
break;
case BFD_PROFILE_NODE:
ret = BFD_NODE;
break;
case SR_TRAFFIC_ENG_NODE:
ret = SEGMENT_ROUTING_NODE;
break;
case SR_SEGMENT_LIST_NODE:
ret = SR_TRAFFIC_ENG_NODE;
break;
case SR_POLICY_NODE:
ret = SR_TRAFFIC_ENG_NODE;
break;
case SR_CANDIDATE_DYN_NODE:
ret = SR_POLICY_NODE;
break;
case PCEP_NODE:
ret = SR_TRAFFIC_ENG_NODE;
break;
case PCEP_PCE_CONFIG_NODE:
ret = PCEP_NODE;
break;
case PCEP_PCE_NODE:
ret = PCEP_NODE;
break;
case PCEP_PCC_NODE:
ret = PCEP_NODE;
break;
case SRV6_NODE:
ret = SEGMENT_ROUTING_NODE;
break;
case SRV6_LOCS_NODE:
ret = SRV6_NODE;
break;
case SRV6_LOC_NODE:
ret = SRV6_LOCS_NODE;
break;
default:
ret = CONFIG_NODE;
break;
}
cnode = vector_lookup(cmdvec, node);
return ret;
return cnode->parent_node;
}
/* Execute command by argument vline vector. */