diff options
Diffstat (limited to 'src/vnet/vxlan-gbp')
| -rw-r--r-- | src/vnet/vxlan-gbp/decap.c | 26 | ||||
| -rw-r--r-- | src/vnet/vxlan-gbp/vxlan_gbp.c | 17 | ||||
| -rw-r--r-- | src/vnet/vxlan-gbp/vxlan_gbp.h | 7 |
3 files changed, 43 insertions, 7 deletions
diff --git a/src/vnet/vxlan-gbp/decap.c b/src/vnet/vxlan-gbp/decap.c index 7dc8d250f10..c520e25dcf2 100644 --- a/src/vnet/vxlan-gbp/decap.c +++ b/src/vnet/vxlan-gbp/decap.c @@ -16,7 +16,7 @@ */ #include <vlib/vlib.h> -#include <vnet/pg/pg.h> + #include <vnet/vxlan-gbp/vxlan_gbp.h> typedef struct @@ -309,7 +309,13 @@ vxlan_gbp_input (vlib_main_t * vm, else { error0 = VXLAN_GBP_ERROR_NO_SUCH_TUNNEL; - next0 = VXLAN_GBP_INPUT_NEXT_NO_TUNNEL; + next0 = VXLAN_GBP_INPUT_NEXT_PUNT; + if (is_ip4) + b0->punt_reason = + vxm->punt_no_such_tunnel[FIB_PROTOCOL_IP4]; + else + b0->punt_reason = + vxm->punt_no_such_tunnel[FIB_PROTOCOL_IP6]; } b0->error = node->errors[error0]; } @@ -342,7 +348,13 @@ vxlan_gbp_input (vlib_main_t * vm, else { error1 = VXLAN_GBP_ERROR_NO_SUCH_TUNNEL; - next1 = VXLAN_GBP_INPUT_NEXT_NO_TUNNEL; + next1 = VXLAN_GBP_INPUT_NEXT_PUNT; + if (is_ip4) + b1->punt_reason = + vxm->punt_no_such_tunnel[FIB_PROTOCOL_IP4]; + else + b1->punt_reason = + vxm->punt_no_such_tunnel[FIB_PROTOCOL_IP6]; } b1->error = node->errors[error1]; } @@ -444,7 +456,13 @@ vxlan_gbp_input (vlib_main_t * vm, else { error0 = VXLAN_GBP_ERROR_NO_SUCH_TUNNEL; - next0 = VXLAN_GBP_INPUT_NEXT_NO_TUNNEL; + next0 = VXLAN_GBP_INPUT_NEXT_PUNT; + if (is_ip4) + b0->punt_reason = + vxm->punt_no_such_tunnel[FIB_PROTOCOL_IP4]; + else + b0->punt_reason = + vxm->punt_no_such_tunnel[FIB_PROTOCOL_IP6]; } b0->error = node->errors[error0]; } diff --git a/src/vnet/vxlan-gbp/vxlan_gbp.c b/src/vnet/vxlan-gbp/vxlan_gbp.c index db10f5448e4..e39c26fc5d1 100644 --- a/src/vnet/vxlan-gbp/vxlan_gbp.c +++ b/src/vnet/vxlan-gbp/vxlan_gbp.c @@ -28,7 +28,7 @@ * * VXLAN GBP provides the features of vxlan and carry group policy id. */ - +static vlib_punt_hdl_t punt_hdl; vxlan_gbp_main_t vxlan_gbp_main; @@ -1144,10 +1144,14 @@ clib_error_t * vxlan_gbp_init (vlib_main_t * vm) { vxlan_gbp_main_t *vxm = &vxlan_gbp_main; + clib_error_t *error; vxm->vnet_main = vnet_get_main (); vxm->vlib_main = vm; + if ((error = vlib_call_init_function (vm, punt_init))) + return (error); + /* initialize the ip6 hash */ clib_bihash_init_16_8 (&vxm->vxlan4_gbp_tunnel_by_key, "vxlan4-gbp", VXLAN_GBP_HASH_NUM_BUCKETS, @@ -1162,7 +1166,16 @@ vxlan_gbp_init (vlib_main_t * vm) fib_node_register_type (FIB_NODE_TYPE_VXLAN_GBP_TUNNEL, &vxlan_gbp_vft); - return 0; + punt_hdl = vlib_punt_client_register ("vxlan-gbp"); + + vlib_punt_reason_alloc (punt_hdl, + "VXLAN-GBP-no-such-v4-tunnel", + &vxm->punt_no_such_tunnel[FIB_PROTOCOL_IP4]); + vlib_punt_reason_alloc (punt_hdl, + "VXLAN-GBP-no-such-v6-tunnel", + &vxm->punt_no_such_tunnel[FIB_PROTOCOL_IP6]); + + return (error); } VLIB_INIT_FUNCTION (vxlan_gbp_init); diff --git a/src/vnet/vxlan-gbp/vxlan_gbp.h b/src/vnet/vxlan-gbp/vxlan_gbp.h index 6dc62256a41..6580f38e119 100644 --- a/src/vnet/vxlan-gbp/vxlan_gbp.h +++ b/src/vnet/vxlan-gbp/vxlan_gbp.h @@ -132,7 +132,7 @@ typedef struct #define foreach_vxlan_gbp_input_next \ _(DROP, "error-drop") \ - _(NO_TUNNEL, "error-punt") \ + _(PUNT, "punt-dispatch") \ _(L2_INPUT, "l2-input") \ _(IP4_INPUT, "ip4-input") \ _(IP6_INPUT, "ip6-input") @@ -189,6 +189,11 @@ typedef struct /* Record used instances */ uword *instance_used; + + /** + * Punt reasons for no such tunnel + */ + vlib_punt_reason_t punt_no_such_tunnel[FIB_PROTOCOL_IP_MAX]; } vxlan_gbp_main_t; extern vxlan_gbp_main_t vxlan_gbp_main; |