diff options
| author | Ondrej Zajicek (work) <santiago@crfreenet.org> | 2020-11-08 15:33:22 +0100 |
|---|---|---|
| committer | Ondrej Zajicek (work) <santiago@crfreenet.org> | 2020-11-08 15:33:22 +0100 |
| commit | 9d3fc3062b236f51b2c72a4c2c7b068f1946261d (patch) | |
| tree | 0a24e42caff1ba4eb004fc1831b1c0b00407216f /nest/config.Y | |
| parent | fc1e3211b109400c0e96f889829c9f5145ac7226 (diff) | |
BFD: Allow per-request session options
BFD session options are configured per interface in BFD protocol. This
patch allows to specify them also per-request in protocols requesting
sessions (currently limited to BGP).
Diffstat (limited to 'nest/config.Y')
| -rw-r--r-- | nest/config.Y | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/nest/config.Y b/nest/config.Y index f2f1df34..73556f15 100644 --- a/nest/config.Y +++ b/nest/config.Y @@ -25,6 +25,7 @@ static struct iface_patt_node *this_ipn; static list *this_p_list; static struct password_item *this_p_item; static int password_id; +static struct bfd_options *this_bfd_opts; static void iface_patt_check(void) @@ -75,6 +76,7 @@ CF_KEYWORDS(BGP, PASSWORDS, DESCRIPTION, SORTED) CF_KEYWORDS(RELOAD, IN, OUT, MRTDUMP, MESSAGES, RESTRICT, MEMORY, IGP_METRIC, CLASS, DSCP) CF_KEYWORDS(TIMEFORMAT, ISO, SHORT, LONG, ROUTE, PROTOCOL, BASE, LOG, S, MS, US) CF_KEYWORDS(GRACEFUL, RESTART, WAIT, MAX, FLUSH, AS) +CF_KEYWORDS(MIN, IDLE, RX, TX, INTERVAL, MULTIPLIER, PASSIVE) CF_KEYWORDS(CHECK, LINK) /* For r_args_channel */ @@ -97,6 +99,7 @@ CF_ENUM_PX(T_ENUM_AF, AF_, AFI_, IPV4, IPV6) %type <ps> proto_patt proto_patt2 %type <cc> channel_start proto_channel %type <cl> limit_spec +%type <bo> bfd_opts %type <net> r_args_for_val %type <net_ptr> r_args_for %type <t> r_args_channel @@ -497,6 +500,28 @@ password_algorithm: | HMAC SHA512 { $$ = ALG_HMAC_SHA512; } ; + +/* BFD options */ + +bfd_item: + INTERVAL expr_us { this_bfd_opts->min_rx_int = this_bfd_opts->min_tx_int = $2; } + | MIN RX INTERVAL expr_us { this_bfd_opts->min_rx_int = $4; } + | MIN TX INTERVAL expr_us { this_bfd_opts->min_tx_int = $4; } + | IDLE TX INTERVAL expr_us { this_bfd_opts->idle_tx_int = $4; } + | MULTIPLIER expr { this_bfd_opts->multiplier = $2; } + | PASSIVE bool { this_bfd_opts->passive = $2; this_bfd_opts->passive_set = 1; } + | GRACEFUL { this_bfd_opts->mode = BGP_BFD_GRACEFUL; } + ; + +bfd_items: + /* empty */ + | bfd_items bfd_item ';' + ; + +bfd_opts: + '{' { this_bfd_opts = bfd_new_options(); } bfd_items '}' { $$ = this_bfd_opts; this_bfd_opts = NULL; } + ; + /* Core commands */ CF_CLI_HELP(SHOW, ..., [[Show status information]]) |