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authorJan Engelhardt <jengelh@medozas.de>2010-03-25 16:34:45 +0100
committerJan Engelhardt <jengelh@medozas.de>2010-03-25 16:55:49 +0100
commitd6b00a5345ce4e86e8b00a88bb84a2c0c1f69ddc (patch)
tree11d68bb08584fbbae02a7bf22599bdd67da4408e /net/bridge/netfilter/ebt_redirect.c
parentbd414ee605ff3ac5fcd79f57269a897879ee4cde (diff)
netfilter: xtables: change targets to return error code
Part of the transition of done by this semantic patch: // <smpl> @ rule1 @ struct xt_target ops; identifier check; @@ ops.checkentry = check; @@ identifier rule1.check; @@ check(...) { <... -return true; +return 0; ...> } @@ identifier rule1.check; @@ check(...) { <... -return false; +return -EINVAL; ...> } // </smpl> Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Diffstat (limited to 'net/bridge/netfilter/ebt_redirect.c')
-rw-r--r--net/bridge/netfilter/ebt_redirect.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/net/bridge/netfilter/ebt_redirect.c b/net/bridge/netfilter/ebt_redirect.c
index 73c4d3ac6f2..a6044a6f238 100644
--- a/net/bridge/netfilter/ebt_redirect.c
+++ b/net/bridge/netfilter/ebt_redirect.c
@@ -38,17 +38,17 @@ static int ebt_redirect_tg_check(const struct xt_tgchk_param *par)
unsigned int hook_mask;
if (BASE_CHAIN && info->target == EBT_RETURN)
- return false;
+ return -EINVAL;
hook_mask = par->hook_mask & ~(1 << NF_BR_NUMHOOKS);
if ((strcmp(par->table, "nat") != 0 ||
hook_mask & ~(1 << NF_BR_PRE_ROUTING)) &&
(strcmp(par->table, "broute") != 0 ||
hook_mask & ~(1 << NF_BR_BROUTING)))
- return false;
+ return -EINVAL;
if (INVALID_TARGET)
- return false;
- return true;
+ return -EINVAL;
+ return 0;
}
static struct xt_target ebt_redirect_tg_reg __read_mostly = {