diff options
| -rw-r--r-- | src/plugins/pppoe/pppoe_decap.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/src/plugins/pppoe/pppoe_decap.c b/src/plugins/pppoe/pppoe_decap.c index 71b9874081e..fe83c3a2c54 100644 --- a/src/plugins/pppoe/pppoe_decap.c +++ b/src/plugins/pppoe/pppoe_decap.c @@ -133,8 +133,10 @@ VLIB_NODE_FN (pppoe_input_node) (vlib_main_t * vm, pppoe0 = (pppoe_header_t*)(vlan0+1); if( type0 != ETHERNET_TYPE_PPPOE_DISCOVERY && type0 != ETHERNET_TYPE_PPPOE_SESSION ) { error0 = PPPOE_ERROR_BAD_VER_TYPE; - next0 = PPPOE_INPUT_NEXT_DROP; - goto trace0; + result0.fields.session_index = + ~0; // avoid tracing random data + next0 = PPPOE_INPUT_NEXT_DROP; + goto trace0; } } else { pppoe0 = (pppoe_header_t*)(h0+1); @@ -228,8 +230,10 @@ VLIB_NODE_FN (pppoe_input_node) (vlib_main_t * vm, pppoe1 = (pppoe_header_t*)(vlan1+1); if( type1 != ETHERNET_TYPE_PPPOE_DISCOVERY && type1 != ETHERNET_TYPE_PPPOE_SESSION ) { error1 = PPPOE_ERROR_BAD_VER_TYPE; - next1 = PPPOE_INPUT_NEXT_DROP; - goto trace1; + result1.fields.session_index = + ~0; // avoid tracing random data + next1 = PPPOE_INPUT_NEXT_DROP; + goto trace1; } } else { pppoe1 = (pppoe_header_t*)(h1+1); @@ -354,8 +358,10 @@ VLIB_NODE_FN (pppoe_input_node) (vlib_main_t * vm, pppoe0 = (pppoe_header_t*)(vlan0+1); if( type0 != ETHERNET_TYPE_PPPOE_DISCOVERY && type0 != ETHERNET_TYPE_PPPOE_SESSION ) { error0 = PPPOE_ERROR_BAD_VER_TYPE; - next0 = PPPOE_INPUT_NEXT_DROP; - goto trace00; + result0.fields.session_index = + ~0; // avoid tracing random data + next0 = PPPOE_INPUT_NEXT_DROP; + goto trace00; } } else { pppoe0 = (pppoe_header_t*)(h0+1); |