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authorArturo Borrero Gonzalez <arturo.borrero.glez@gmail.com>2013-08-05 14:01:44 +0200
committerPablo Neira Ayuso <pablo@netfilter.org>2013-08-05 14:18:22 +0200
commitd7d29351d57864c2d71a5d83f9d7aae092e2b9e4 (patch)
treeb4d04803875fd6d4f0835fab7f09c422da27c639
parentd9608dddee5aca6ef0db97e2f1b5b4bae401216d (diff)
chain: fix nft_str2hooknum return value
nft_str2hooknum() should return -1 if no hooknum was found. Signed-off-by: Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
-rw-r--r--src/chain.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/chain.c b/src/chain.c
index c9beb84..c24aeb0 100644
--- a/src/chain.c
+++ b/src/chain.c
@@ -474,9 +474,9 @@ static int nft_str2hooknum(const char *hook)
for (hooknum = 0; hooknum < NF_INET_NUMHOOKS; hooknum++) {
if (strcmp(hook, hooknum2str_array[hooknum]) == 0)
- break;
+ return hooknum;
}
- return hooknum;
+ return -1;
}
static int nft_chain_json_parse(struct nft_chain *c, char *json)