iptables: improve iptables listing output of xt_id match

[openwrt/openwrt.git] / package / network / utils / iptables / patches / 500-add-xt_id-match.patch

diff --git a/package/network/utils/iptables/patches/500-add-xt_id-match.patch b/package/network/utils/iptables/patches/500-add-xt_id-match.patch
index 94762f0ab7ab7e2a12241012b2eb31123ffbf1d4..0964f0175f1d6b8e2c067d20840a25547ffddadd 100644 (file)
--- a/package/network/utils/iptables/patches/500-add-xt_id-match.patch
+++ b/package/network/utils/iptables/patches/500-add-xt_id-match.patch
@@ -1,6 +1,6 @@
 --- /dev/null
 +++ b/extensions/libxt_id.c
-@@ -0,0 +1,45 @@
+@@ -0,0 +1,55 @@
 +/* Shared library add-on to iptables to add id match support. */
 +
 +#include <stdio.h>
@@ -22,13 +22,22 @@
 +      XTOPT_TABLEEND,
 +};
 +
++static void
++id_print(const void *ip, const struct xt_entry_match *match, int numeric)
++{
++      struct xt_id_info *idinfo = (void *)match->data;
++
++      printf(" ID:%08lx", idinfo->id);
++}
++
++
 +/* Saves the union ipt_matchinfo in parsable form to stdout. */
 +static void
 +id_save(const void *ip, const struct xt_entry_match *match)
 +{
 +      struct xt_id_info *idinfo = (void *)match->data;
 +
-+      printf(" --id %lu", idinfo->id);
++      printf(" --id 0x%lx", idinfo->id);
 +}
 +
 +static struct xtables_match id_match = {
@@ -37,6 +46,7 @@
 +      .version        = XTABLES_VERSION,
 +      .size           = XT_ALIGN(sizeof(struct xt_id_info)),
 +      .userspacesize  = XT_ALIGN(sizeof(struct xt_id_info)),
++      .print          = id_print,
 +      .save           = id_save,
 +      .x6_parse       = xtables_option_parse,
 +      .x6_options     = id_opts,