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| author |   Florian Westphal <fw@strlen.de> | 2011-01-18 15:27:28 +0100 |
|---|---|---|
| committer |   Patrick McHardy <kaber@trash.net> | 2011-01-18 15:27:28 +0100 |
| commit | f15850861860636c905b33a9a5be3dcbc2b0d56a (patch) | |
| tree | 463d73647de2a43138bdd8259c259137a3bb3e3b /net/sched/cls_flow.c | |
| parent | netfilter: Kconfig: NFQUEUE is useless without NETFILTER_NETLINK_QUEUE (diff) | |
| download | linux-dev-f15850861860636c905b33a9a5be3dcbc2b0d56a.tar.xz linux-dev-f15850861860636c905b33a9a5be3dcbc2b0d56a.zip | |
netfilter: nfnetlink_queue: return error number to caller
instead of returning -1 on error, return an error number to allow the
caller to handle some errors differently.
ECANCELED is used to indicate that the hook is going away and should be
ignored.
A followup patch will introduce more 'ignore this hook' conditions,
(depending on queue settings) and will move kfree_skb responsibility
to the caller.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'net/sched/cls_flow.c')
0 files changed, 0 insertions, 0 deletions