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| author | Tom Herbert <therbert@google.com> | 2015-02-24 20:17:31 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-02-28 00:00:01 +0300 |
| commit | 723b8e460d87e957f251dc5764f4ab86af6ab44e (patch) | |
| tree | 2453607eb05e7cdf3913fedfe55599641c6a66b1 /block/blk-softirq.c | |
| parent | fed0a159c8c5e453d79d6a73897c576efea0a8a5 (diff) | |
| download | linux-723b8e460d87e957f251dc5764f4ab86af6ab44e.tar.xz | |
udp: In udp_flow_src_port use random hash value if skb_get_hash fails
In the unlikely event that skb_get_hash is unable to deduce a hash
in udp_flow_src_port we use a consistent random value instead.
This is specified in GRE/UDP draft section 3.2.1:
https://tools.ietf.org/html/draft-ietf-tsvwg-gre-in-udp-encap-04
Signed-off-by: Tom Herbert <therbert@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'block/blk-softirq.c')
0 files changed, 0 insertions, 0 deletions