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authorKlement Sekera <ksekera@cisco.com>2017-02-02 06:58:07 +0100
committerKlement Sekera <ksekera@cisco.com>2017-02-08 07:47:00 +0100
commita57a970952be2c3403c57dd7a16cd3d73660ef79 (patch)
tree89c0aab21b2c5f15d3b3cd355fb54c2c7ae7c66d /src/vnet/bfd/bfd_udp.c
parent8ea6d7153b053f1b9bf837ef3a927136f44b41fd (diff)
BFD: modify session parameters
Change-Id: I666e5c0cc71a3693640960c93cdd1907f84fbe23 Signed-off-by: Klement Sekera <ksekera@cisco.com>
Diffstat (limited to 'src/vnet/bfd/bfd_udp.c')
-rw-r--r--src/vnet/bfd/bfd_udp.c61
1 files changed, 40 insertions, 21 deletions
diff --git a/src/vnet/bfd/bfd_udp.c b/src/vnet/bfd/bfd_udp.c
index 443f4253b96..e21b887c47e 100644
--- a/src/vnet/bfd/bfd_udp.c
+++ b/src/vnet/bfd/bfd_udp.c
@@ -141,8 +141,8 @@ bfd_udp_key_init (bfd_udp_key_t * key, u32 sw_if_index,
static vnet_api_error_t
bfd_udp_add_session_internal (bfd_udp_main_t * bum, u32 sw_if_index,
- u32 desired_min_tx_us, u32 required_min_rx_us,
- u8 detect_mult,
+ u32 desired_min_tx_usec,
+ u32 required_min_rx_usec, u8 detect_mult,
const ip46_address_t * local_addr,
const ip46_address_t * peer_addr,
bfd_session_t ** bs_out)
@@ -189,12 +189,9 @@ bfd_udp_add_session_internal (bfd_udp_main_t * bum, u32 sw_if_index,
"returns %d", format_ip46_address, &key->peer_addr,
IP46_TYPE_ANY, key->sw_if_index, bus->adj_index);
}
- bs->config_desired_min_tx_us = desired_min_tx_us;
- bs->required_min_rx_us = required_min_rx_us;
- bs->required_min_echo_rx_us = required_min_rx_us; /* FIXME */
- bs->local_detect_mult = detect_mult;
*bs_out = bs;
- return 0;
+ return bfd_session_set_params (bum->bfd_main, bs, desired_min_tx_usec,
+ required_min_rx_usec, detect_mult);
}
static vnet_api_error_t
@@ -298,8 +295,8 @@ bfd_udp_find_session_by_api_input (u32 sw_if_index,
}
static vnet_api_error_t
-bfd_api_verify_common (u32 sw_if_index, u32 desired_min_tx_us,
- u32 required_min_rx_us, u8 detect_mult,
+bfd_api_verify_common (u32 sw_if_index, u32 desired_min_tx_usec,
+ u32 required_min_rx_usec, u8 detect_mult,
const ip46_address_t * local_addr,
const ip46_address_t * peer_addr)
{
@@ -314,9 +311,9 @@ bfd_api_verify_common (u32 sw_if_index, u32 desired_min_tx_us,
clib_warning ("detect_mult < 1");
return VNET_API_ERROR_INVALID_ARGUMENT;
}
- if (desired_min_tx_us < 1)
+ if (desired_min_tx_usec < 1)
{
- clib_warning ("desired_min_tx_us < 1");
+ clib_warning ("desired_min_tx_usec < 1");
return VNET_API_ERROR_INVALID_ARGUMENT;
}
return 0;
@@ -334,22 +331,23 @@ bfd_udp_del_session_internal (bfd_session_t * bs)
vnet_api_error_t
bfd_udp_add_session (u32 sw_if_index, const ip46_address_t * local_addr,
- const ip46_address_t * peer_addr, u32 desired_min_tx_us,
- u32 required_min_rx_us, u8 detect_mult,
- u8 is_authenticated, u32 conf_key_id, u8 bfd_key_id)
+ const ip46_address_t * peer_addr,
+ u32 desired_min_tx_usec, u32 required_min_rx_usec,
+ u8 detect_mult, u8 is_authenticated, u32 conf_key_id,
+ u8 bfd_key_id)
{
- vnet_api_error_t rv = bfd_api_verify_common (sw_if_index, desired_min_tx_us,
- required_min_rx_us,
- detect_mult,
- local_addr, peer_addr);
+ vnet_api_error_t rv =
+ bfd_api_verify_common (sw_if_index, desired_min_tx_usec,
+ required_min_rx_usec, detect_mult,
+ local_addr, peer_addr);
bfd_session_t *bs = NULL;
if (!rv)
{
rv =
bfd_udp_add_session_internal (&bfd_udp_main, sw_if_index,
- desired_min_tx_us, required_min_rx_us,
- detect_mult, local_addr, peer_addr,
- &bs);
+ desired_min_tx_usec,
+ required_min_rx_usec, detect_mult,
+ local_addr, peer_addr, &bs);
}
if (!rv && is_authenticated)
{
@@ -374,6 +372,27 @@ bfd_udp_add_session (u32 sw_if_index, const ip46_address_t * local_addr,
}
vnet_api_error_t
+bfd_udp_mod_session (u32 sw_if_index,
+ const ip46_address_t * local_addr,
+ const ip46_address_t * peer_addr,
+ u32 desired_min_tx_usec,
+ u32 required_min_rx_usec, u8 detect_mult)
+{
+ bfd_session_t *bs = NULL;
+ vnet_api_error_t rv =
+ bfd_udp_find_session_by_api_input (sw_if_index, local_addr, peer_addr,
+ &bs);
+ if (rv)
+ {
+ return rv;
+ }
+
+ return bfd_session_set_params (bfd_udp_main.bfd_main, bs,
+ desired_min_tx_usec, required_min_rx_usec,
+ detect_mult);
+}
+
+vnet_api_error_t
bfd_udp_del_session (u32 sw_if_index,
const ip46_address_t * local_addr,
const ip46_address_t * peer_addr)