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| author | Jiri Pirko <jiri@resnulli.us> | 2015-05-12 15:56:19 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-05-13 22:19:47 +0300 |
| commit | 67a900cc0436d74e7ff89042371760def087680d (patch) | |
| tree | fa8b25e4f6117d69c1714744fe8e0fdc67914408 /net | |
| parent | b924933cbbfbdcaa2831a39780c116ec6e48c397 (diff) | |
| download | linux-67a900cc0436d74e7ff89042371760def087680d.tar.xz | |
flow_dissector: introduce support for Ethernet addresses
Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/flow_dissector.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c index 1b95d5ccc9d6..7a0b391114a5 100644 --- a/net/core/flow_dissector.c +++ b/net/core/flow_dissector.c @@ -14,6 +14,7 @@ #include <linux/if_pppox.h> #include <linux/ppp_defs.h> #include <linux/stddef.h> +#include <linux/if_ether.h> #include <net/flow_dissector.h> #include <scsi/fc/fc_fcoe.h> @@ -138,6 +139,17 @@ bool __skb_flow_dissect(const struct sk_buff *skb, FLOW_DISSECTOR_KEY_BASIC, target_container); + if (skb_flow_dissector_uses_key(flow_dissector, + FLOW_DISSECTOR_KEY_ETH_ADDRS)) { + struct ethhdr *eth = eth_hdr(skb); + struct flow_dissector_key_eth_addrs *key_eth_addrs; + + key_eth_addrs = skb_flow_dissector_target(flow_dissector, + FLOW_DISSECTOR_KEY_ETH_ADDRS, + target_container); + memcpy(key_eth_addrs, ð->h_dest, sizeof(*key_eth_addrs)); + } + again: switch (proto) { case htons(ETH_P_IP): { |