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authorMatteo Croce <mcroce@redhat.com>2019-10-29 14:50:51 +0100
committerDavid S. Miller <davem@davemloft.net>2019-10-30 17:21:35 -0700
commit3b336d6f4ec690b0082bcffe55bac22f234a41ff (patch)
treebedc154ea4528ee99b1376f57007747cbec05190 /samples/kdb
parentflow_dissector: add meaningful comments (diff)
downloadlinux-dev-3b336d6f4ec690b0082bcffe55bac22f234a41ff.tar.xz
linux-dev-3b336d6f4ec690b0082bcffe55bac22f234a41ff.zip
flow_dissector: skip the ICMP dissector for non ICMP packets
FLOW_DISSECTOR_KEY_ICMP is checked for every packet, not only ICMP ones. Even if the test overhead is probably negligible, move the ICMP dissector code under the big 'switch(ip_proto)' so it gets called only for ICMP packets. Signed-off-by: Matteo Croce <mcroce@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'samples/kdb')
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