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path: root/include/net/flow_dissector.h (follow)
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2015-06-04net: Get skb hash over flow_keys structureTom Herbert1-3/+18
This patch changes flow hashing to use jhash2 over the flow_keys structure instead just doing jhash_3words over src, dst, and ports. This method will allow us take more input into the hashing function so that we can include full IPv6 addresses, VLAN, flow labels etc. without needing to resort to xor'ing which makes for a poor hash. Acked-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: Tom Herbert <tom@herbertland.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-05-13flow_dissector: change port array into src, dst tupleJiri Pirko1-3/+6
Signed-off-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-05-13flow_dissector: introduce support for Ethernet addressesJiri Pirko1-0/+13
Signed-off-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-05-13flow_dissector: introduce support for ipv6 addresssesJiri Pirko1-0/+13
So far, only hashes made out of ipv6 addresses could be dissected. This patch introduces support for dissection of full ipv6 addresses. Signed-off-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-05-13flow_dissector: add missing header includesJiri Pirko1-0/+3
Signed-off-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-05-13flow_dissect: use programable dissector in skb_flow_dissect and friendsJiri Pirko1-29/+34
Signed-off-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-05-13flow_dissector: introduce programable flow_dissectorJiri Pirko1-0/+61
Introduce dissector infrastructure which allows user to specify which parts of skb he wants to dissect. Signed-off-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-05-13net: move __skb_get_hash function declaration to flow_dissector.hJiri Pirko1-0/+1
Since the definition of the function is in flow_dissector.c, it makes sense to have the declaration in flow_dissector.h Signed-off-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-05-13net: move *skb_get_poff declarations into correct headerJiri Pirko1-0/+3
Since these functions are defined in flow_dissector.c, move header declarations from skbuff.h into flow_dissector.h Signed-off-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-05-13flow_dissector: remove unused function flow_get_hlen declarationJiri Pirko1-3/+0
commit 56193d1bce ("net: Add function for parsing the header length out of linear ethernet frames") added this function declaration but it is defined nowhere. Signed-off-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-05-13net: change name of flow_dissector header to match the .c file nameJiri Pirko1-0/+68
add couple of empty lines on the way. Signed-off-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net>
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