diff options
Diffstat (limited to 'test/packetdrill/tests/linux/icmp/icmp-all-types.pkt')
| -rw-r--r-- | test/packetdrill/tests/linux/icmp/icmp-all-types.pkt | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/test/packetdrill/tests/linux/icmp/icmp-all-types.pkt b/test/packetdrill/tests/linux/icmp/icmp-all-types.pkt new file mode 100644 index 0000000..169cdb4 --- /dev/null +++ b/test/packetdrill/tests/linux/icmp/icmp-all-types.pkt @@ -0,0 +1,71 @@ +// Test handling of incoming ICMP packets. +// This test tests all known ICMP packet types, and a few unknown +// types. + +// Establish a connection. +0.000 socket(..., SOCK_STREAM, IPPROTO_TCP) = 3 +0.000 setsockopt(3, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0 +0.000 bind(3, ..., ...) = 0 +0.000 listen(3, 1) = 0 + +0.100 < S 0:0(0) win 32792 <mss 1460,nop,wscale 7> +0.100 > S. 0:0(0) ack 1 <mss 1460,nop,wscale 6> +0.200 < . 1:1(0) ack 1 win 257 +0.200 accept(3, ..., ...) = 4 + +// Send 1 data segment. +0.200 write(4, ..., 1460) = 1460 +0.200 > P. 1:1461(1460) ack 1 + +// We get lots of incoming ICMP messages. + +// First the unreachable type and all its codes +0.300 < icmp unreachable net_unreachable +0.301 < icmp unreachable host_unreachable +0.302 < icmp unreachable protocol_unreachable +0.303 < icmp unreachable port_unreachable +0.304 < icmp unreachable frag_needed mtu 1234 +0.305 < icmp unreachable source_route_failed +0.306 < icmp unreachable net_unknown +0.307 < icmp unreachable host_unknown +0.308 < icmp unreachable source_host_isolated +0.309 < icmp unreachable net_prohibited +0.310 < icmp unreachable host_prohibited +0.311 < icmp unreachable net_unreachable_for_tos +0.312 < icmp unreachable host_unreachable_for_tos +0.313 < icmp unreachable packet_filtered +0.314 < icmp unreachable precedence_violation +0.315 < icmp unreachable precedence_cutoff + +// Then all the other types. These are legal because the code is optional. +0.400 < icmp echo_reply +0.401 < icmp source_quench +0.402 < icmp redirect +0.403 < icmp echo_request +0.404 < icmp time_exceeded +0.405 < icmp parameter_problem +0.406 < icmp timestamp_request +0.407 < icmp timestamp_reply +0.408 < icmp information_request +0.409 < icmp information_reply +0.410 < icmp address_mask_request +0.411 < icmp address_mask_reply + +// Now try symbolic types with numeric codes. +0.450 < icmp unreachable code_0 +0.451 < icmp unreachable code_1 +0.452 < icmp unreachable code_255 + +// Now try numeric types with numeric codes +0.460 < icmp type_0 code_0 +0.461 < icmp type_1 code_0 +0.462 < icmp type_255 code_0 + +// Receiver ACKs all data. +0.470 < . 1:1(0) ack 1461 win 257 + +// Clean up. +0.600 close(4) = 0 +0.600 > F. 1461:1461(0) ack 1 +0.700 < F. 1:1(0) ack 1462 win 257 +0.700 > . 1462:1462(0) ack 2 |