diff options
| author |   Neale Ranns <nranns@cisco.com> | 2017-07-31 02:30:50 -0700 |
|---|---|---|
| committer |   Damjan Marion <dmarion.lists@gmail.com> | 2017-10-10 16:42:39 +0000 |
| commit | d91c1dbdb31f80db7d967f2f57c43d0a81d65297 (patch) | |
| tree | c7d323cd6980b6fc7c5d96157607a07e51efa468 /src/vnet/ip/ip_api.c | |
| parent | 268e64e312257b0ab36e0d5b9124cc3f2a1841a7 (diff) | |
punt and drop features:
- new IPv4 and IPv6 feature arcs on the punt and drop nodes
- new features:
- redirect punted traffic to an interface and nexthop
- police punted traffic.
Change-Id: I53be8bf4e06545add8a3619e462de5ffedd0a95c
Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'src/vnet/ip/ip_api.c')
| -rw-r--r-- | src/vnet/ip/ip_api.c | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/src/vnet/ip/ip_api.c b/src/vnet/ip/ip_api.c index 4d4daac8536..d9ec4b47998 100644 --- a/src/vnet/ip/ip_api.c +++ b/src/vnet/ip/ip_api.c @@ -70,6 +70,8 @@ _(IP_DUMP, ip_dump) \ _(IP_NEIGHBOR_ADD_DEL, ip_neighbor_add_del) \ _(IP_ADD_DEL_ROUTE, ip_add_del_route) \ _(IP_TABLE_ADD_DEL, ip_table_add_del) \ +_(IP_PUNT_POLICE, ip_punt_police) \ +_(IP_PUNT_REDIRECT, ip_punt_redirect) \ _(SET_IP_FLOW_HASH,set_ip_flow_hash) \ _(SW_INTERFACE_IP6ND_RA_CONFIG, sw_interface_ip6nd_ra_config) \ _(SW_INTERFACE_IP6ND_RA_PREFIX, sw_interface_ip6nd_ra_prefix) \ @@ -648,6 +650,64 @@ vl_api_ip6_mfib_dump_t_handler (vl_api_ip6_mfib_dump_t * mp) } static void +vl_api_ip_punt_police_t_handler (vl_api_ip_punt_police_t * mp, + vlib_main_t * vm) +{ + vl_api_ip_punt_police_reply_t *rmp; + int rv = 0; + + if (mp->is_ip6) + ip6_punt_policer_add_del (mp->is_add, ntohl (mp->policer_index)); + else + ip4_punt_policer_add_del (mp->is_add, ntohl (mp->policer_index)); + + REPLY_MACRO (VL_API_IP_PUNT_POLICE_REPLY); +} + +static void +vl_api_ip_punt_redirect_t_handler (vl_api_ip_punt_redirect_t * mp, + vlib_main_t * vm) +{ + vl_api_ip_punt_redirect_reply_t *rmp; + int rv = 0; + + if (mp->is_add) + { + ip46_address_t nh; + + memset (&nh, 0, sizeof (nh)); + + if (mp->is_ip6) + { + memcpy (&nh.ip6, mp->nh, sizeof (nh.ip6)); + + ip6_punt_redirect_add (ntohl (mp->rx_sw_if_index), + ntohl (mp->tx_sw_if_index), &nh); + } + else + { + memcpy (&nh.ip4, mp->nh, sizeof (nh.ip4)); + + ip4_punt_redirect_add (ntohl (mp->rx_sw_if_index), + ntohl (mp->tx_sw_if_index), &nh); + } + } + else + { + if (mp->is_ip6) + { + ip6_punt_redirect_del (ntohl (mp->rx_sw_if_index)); + } + else + { + ip4_punt_redirect_del (ntohl (mp->rx_sw_if_index)); + } + } + + REPLY_MACRO (VL_API_IP_PUNT_REDIRECT_REPLY); +} + +static void vl_api_ip_neighbor_add_del_t_handler (vl_api_ip_neighbor_add_del_t * mp, vlib_main_t * vm) { |