summaryrefslogtreecommitdiffstats
path: root/libxtables
diff options
context:
space:
mode:
authorShivani Bhardwaj <shivanib134@gmail.com>2016-02-24 01:19:34 +0530
committerPablo Neira Ayuso <pablo@netfilter.org>2016-02-29 13:32:48 +0100
commita9a599ab675b8feb942355a24934901a9adcef1b (patch)
tree872d0db62e83241488d4742e5a3760ae11e05869 /libxtables
parent3bc0951c107c5da741a330ba5df49a2c823f5e5d (diff)
comment: Add translation to nft
Add translation for match comment to nftables. This patch also adds the relevant infrastructure for carrying out the translation. Example: $ sudo iptables-translate -A INPUT -s 192.168.0.0 -m comment --comment "A privatized IP block" nft add rule ip filter INPUT ip saddr 192.168.0.0 counter comment \"A privatized IP block\" Signed-off-by: Shivani Bhardwaj <shivanib134@gmail.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'libxtables')
-rw-r--r--libxtables/xtables.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/libxtables/xtables.c b/libxtables/xtables.c
index c4b86f51..fe24caa2 100644
--- a/libxtables/xtables.c
+++ b/libxtables/xtables.c
@@ -2045,6 +2045,11 @@ void xt_xlate_add_comment(struct xt_xlate *xl, const char *comment)
xl->comment[NFT_USERDATA_MAXLEN - 1] = '\0';
}
+const char *xt_xlate_get_comment(struct xt_xlate *xl)
+{
+ return xl->comment[0] ? xl->comment : NULL;
+}
+
const char *xt_xlate_get(struct xt_xlate *xl)
{
return xl->buf.data;