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Merge pull request #9350 from ton31337/feature/autocomplete_for_community_lists

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bgpd: Auto-complete for community lists (show commands)
This commit is contained in:
Igor Ryzhov 2021-08-16 12:02:13 +03:00 committed by GitHub
commit 06dc3705b7
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 70 additions and 2 deletions
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64
bgpd/bgp_clist.c
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@ -1373,3 +1373,67 @@ void community_list_terminate(struct community_list_handler *ch)
XFREE(MTYPE_COMMUNITY_LIST_HANDLER, ch);
}
static int bgp_community_list_vector_walker(struct hash_bucket *bucket,
void *data)
{
vector *comps = data;
struct community_list *list = bucket->data;
vector_set(*comps, XSTRDUP(MTYPE_COMPLETION, list->name));
return 1;
}
static void bgp_community_list_cmd_completion(vector comps,
struct cmd_token *token)
{
struct community_list_master *cm;
cm = community_list_master_lookup(bgp_clist, COMMUNITY_LIST_MASTER);
hash_walk(cm->hash, bgp_community_list_vector_walker, &comps);
}
static void bgp_lcommunity_list_cmd_completion(vector comps,
struct cmd_token *token)
{
struct community_list_master *cm;
cm = community_list_master_lookup(bgp_clist,
LARGE_COMMUNITY_LIST_MASTER);
hash_walk(cm->hash, bgp_community_list_vector_walker, &comps);
}
static void bgp_extcommunity_list_cmd_completion(vector comps,
struct cmd_token *token)
{
struct community_list_master *cm;
cm = community_list_master_lookup(bgp_clist, EXTCOMMUNITY_LIST_MASTER);
hash_walk(cm->hash, bgp_community_list_vector_walker, &comps);
}
static const struct cmd_variable_handler community_list_handlers[] = {
{.tokenname = "COMMUNITY_LIST_NAME",
.completions = bgp_community_list_cmd_completion},
{.completions = NULL}};
static const struct cmd_variable_handler lcommunity_list_handlers[] = {
{.tokenname = "LCOMMUNITY_LIST_NAME",
.completions = bgp_lcommunity_list_cmd_completion},
{.completions = NULL}};
static const struct cmd_variable_handler extcommunity_list_handlers[] = {
{.tokenname = "EXTCOMMUNITY_LIST_NAME",
.completions = bgp_extcommunity_list_cmd_completion},
{.completions = NULL}};
void bgp_community_list_command_completion_setup(void)
{
cmd_variable_handler_register(community_list_handlers);
cmd_variable_handler_register(lcommunity_list_handlers);
cmd_variable_handler_register(extcommunity_list_handlers);
}

2
bgpd/bgp_clist.h
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@ -184,4 +184,6 @@ static inline uint32_t bgp_clist_hash_key(char *name)
return jhash(name, strlen(name), 0xdeadbeaf);
}
extern void bgp_community_list_command_completion_setup(void);
#endif /* _QUAGGA_BGP_CLIST_H */

4
bgpd/bgp_route.c
View File

@ -11715,7 +11715,7 @@ static int bgp_show_lcommunity_list(struct vty *vty, struct bgp *bgp,
DEFUN (show_ip_bgp_large_community_list,
show_ip_bgp_large_community_list_cmd,
"show [ip] bgp [<view|vrf> VIEWVRFNAME] ["BGP_AFI_CMD_STR" ["BGP_SAFI_WITH_LABEL_CMD_STR"]] large-community-list <(1-500)|WORD> [exact-match] [json]",
"show [ip] bgp [<view|vrf> VIEWVRFNAME] ["BGP_AFI_CMD_STR" ["BGP_SAFI_WITH_LABEL_CMD_STR"]] large-community-list <(1-500)|LCOMMUNITY_LIST_NAME> [exact-match] [json]",
SHOW_STR
IP_STR
BGP_STR
@ -11948,7 +11948,7 @@ DEFPY(show_ip_bgp, show_ip_bgp_cmd,
|route-map WORD\
|prefix-list WORD\
|filter-list WORD\
|community-list <(1-500)|WORD> [exact-match]\
|community-list <(1-500)|COMMUNITY_LIST_NAME> [exact-match]\
|A.B.C.D/M longer-prefixes\
|X:X::X:X/M longer-prefixes\
>",

2
bgpd/bgp_vty.c
View File

@ -19910,6 +19910,8 @@ static void community_list_vty(void)
install_element(CONFIG_NODE, &no_bgp_lcommunity_list_name_expanded_cmd);
install_element(VIEW_NODE, &show_bgp_lcommunity_list_cmd);
install_element(VIEW_NODE, &show_bgp_lcommunity_list_arg_cmd);
bgp_community_list_command_completion_setup();
}
static struct cmd_node community_alias_node = {