diff options
Diffstat (limited to 'flow.c')
| -rw-r--r-- | flow.c | 9 |
1 files changed, 9 insertions, 0 deletions
@@ -22,6 +22,8 @@ const char *flow_type_str[] = { [FLOW_TYPE_NONE] = "<none>", [FLOW_TCP] = "TCP connection", [FLOW_TCP_SPLICE] = "TCP connection (spliced)", + [FLOW_PING4] = "ICMP ping sequence", + [FLOW_PING6] = "ICMPv6 ping sequence", }; static_assert(ARRAY_SIZE(flow_type_str) == FLOW_NUM_TYPES, "flow_type_str[] doesn't match enum flow_type"); @@ -29,6 +31,8 @@ static_assert(ARRAY_SIZE(flow_type_str) == FLOW_NUM_TYPES, const uint8_t flow_proto[] = { [FLOW_TCP] = IPPROTO_TCP, [FLOW_TCP_SPLICE] = IPPROTO_TCP, + [FLOW_PING4] = IPPROTO_ICMP, + [FLOW_PING6] = IPPROTO_ICMPV6, }; static_assert(ARRAY_SIZE(flow_proto) == FLOW_NUM_TYPES, "flow_proto[] doesn't match enum flow_type"); @@ -295,6 +299,11 @@ void flow_defer_handler(const struct ctx *c, const struct timespec *now) if (!closed && timer) tcp_splice_timer(c, flow); break; + case FLOW_PING4: + case FLOW_PING6: + if (timer) + closed = icmp_ping_timer(c, flow, now); + break; default: /* Assume other flow types don't need any handling */ ; |