| commit | 5dec597e5cd0f4c3000d120508efa64157d5bd7a | [log] [tgz] |
|---|---|---|
| author | Matteo Croce <mcroce@redhat.com> | Tue Oct 29 14:50:52 2019 +0100 |
| committer | David S. Miller <davem@davemloft.net> | Wed Oct 30 17:21:35 2019 -0700 |
| tree | 025e4114d551f2aabec1be69be27471182ceb099 | |
| parent | 3b336d6f4ec690b0082bcffe55bac22f234a41ff [diff] |
flow_dissector: extract more ICMP information The ICMP flow dissector currently parses only the Type and Code fields. Some ICMP packets (echo, timestamp) have a 16 bit Identifier field which is used to correlate packets. Add such field in flow_dissector_key_icmp and replace skb_flow_get_be16() with a more complex function which populate this field. Signed-off-by: Matteo Croce <mcroce@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>