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babeld: Allow babeld to actually register to use distribute-list 

The `distribute-list` commands were registered but never setup
properly to work.  Put the commands in place.

Signed-off-by: Donald Sharp <sharpd@nvidia.com>
This commit is contained in:
Donald Sharp 2021-02-08 11:44:41 -05:00
parent 5463d7c374
commit 32282a6ecf
1 changed files with 91 additions and 3 deletions
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94
babeld/babeld.c
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@ -712,6 +712,92 @@ DEFUN (babel_set_smoothing_half_life,
return CMD_SUCCESS;
}
DEFUN (babel_distribute_list,
babel_distribute_list_cmd,
"distribute-list [prefix] WORD <in|out> [WORD]",
"Filter networks in routing updates\n"
"Specify a prefix\n"
"Access-list name\n"
"Filter incoming routing updates\n"
"Filter outgoing routing updates\n"
"Interface name\n")
{
const char *ifname = NULL;
int prefix = (argv[1]->type == WORD_TKN) ? 1 : 0;
if (argv[argc - 1]->type == VARIABLE_TKN)
ifname = argv[argc - 1]->arg;
return distribute_list_parser(prefix, true, argv[2 + prefix]->text,
argv[1 + prefix]->arg, ifname);
}
DEFUN (babel_no_distribute_list,
babel_no_distribute_list_cmd,
"no distribute-list [prefix] WORD <in|out> [WORD]",
NO_STR
"Filter networks in routing updates\n"
"Specify a prefix\n"
"Access-list name\n"
"Filter incoming routing updates\n"
"Filter outgoing routing updates\n"
"Interface name\n")
{
const char *ifname = NULL;
int prefix = (argv[2]->type == WORD_TKN) ? 1 : 0;
if (argv[argc - 1]->type == VARIABLE_TKN)
ifname = argv[argc - 1]->arg;
return distribute_list_no_parser(vty, prefix, true,
argv[3 + prefix]->text,
argv[2 + prefix]->arg, ifname);
}
DEFUN (babel_ipv6_distribute_list,
babel_ipv6_distribute_list_cmd,
"ipv6 distribute-list [prefix] WORD <in|out> [WORD]",
"IPv6\n"
"Filter networks in routing updates\n"
"Specify a prefix\n"
"Access-list name\n"
"Filter incoming routing updates\n"
"Filter outgoing routing updates\n"
"Interface name\n")
{
const char *ifname = NULL;
int prefix = (argv[2]->type == WORD_TKN) ? 1 : 0;
if (argv[argc - 1]->type == VARIABLE_TKN)
ifname = argv[argc - 1]->arg;
return distribute_list_parser(prefix, false, argv[3 + prefix]->text,
argv[2 + prefix]->arg, ifname);
}
DEFUN (babel_no_ipv6_distribute_list,
babel_no_ipv6_distribute_list_cmd,
"no ipv6 distribute-list [prefix] WORD <in|out> [WORD]",
NO_STR
"IPv6\n"
"Filter networks in routing updates\n"
"Specify a prefix\n"
"Access-list name\n"
"Filter incoming routing updates\n"
"Filter outgoing routing updates\n"
"Interface name\n")
{
const char *ifname = NULL;
int prefix = (argv[3]->type == WORD_TKN) ? 1 : 0;
if (argv[argc - 1]->type == VARIABLE_TKN)
ifname = argv[argc - 1]->arg;
return distribute_list_no_parser(vty, prefix, false,
argv[4 + prefix]->text,
argv[3 + prefix]->arg, ifname);
}
void
babeld_quagga_init(void)
{
@ -728,6 +814,11 @@ babeld_quagga_init(void)
install_element(BABEL_NODE, &babel_set_resend_delay_cmd);
install_element(BABEL_NODE, &babel_set_smoothing_half_life_cmd);
install_element(BABEL_NODE, &babel_distribute_list_cmd);
install_element(BABEL_NODE, &babel_no_distribute_list_cmd);
install_element(BABEL_NODE, &babel_ipv6_distribute_list_cmd);
install_element(BABEL_NODE, &babel_no_ipv6_distribute_list_cmd);
babel_if_init();
/* Access list install. */
@ -739,9 +830,6 @@ babeld_quagga_init(void)
prefix_list_init ();
prefix_list_add_hook (babel_distribute_update_all);
prefix_list_delete_hook (babel_distribute_update_all);
/* Distribute list install. */
distribute_list_init(BABEL_NODE);
}
/* Stubs to adapt Babel's filtering calls to Quagga's infrastructure. */