diff options
Diffstat (limited to 'extensions/libxt_mark.c')
| -rw-r--r-- | extensions/libxt_mark.c | 40 |
1 files changed, 38 insertions, 2 deletions
diff --git a/extensions/libxt_mark.c b/extensions/libxt_mark.c index 7f8c995c..3b96a342 100644 --- a/extensions/libxt_mark.c +++ b/extensions/libxt_mark.c @@ -75,7 +75,7 @@ mark_print(const void *ip, const struct xt_entry_match *match, int numeric) if (info->invert) printf(" !"); - + print_mark(info->mark, info->mask); } @@ -97,11 +97,45 @@ mark_save(const void *ip, const struct xt_entry_match *match) if (info->invert) printf(" !"); - + printf(" --mark"); print_mark(info->mark, info->mask); } +static void +print_mark_xlate(struct xt_buf *buf, + unsigned int mark, unsigned int mask) +{ + if (mask != 0xffffffffU) + xt_buf_add(buf, " and 0x%x == 0x%x ", mark, mask); + else + xt_buf_add(buf, " 0x%x ", mark); +} + +static int +mark_mt_xlate(const struct xt_entry_match *match, + struct xt_buf *buf, int numeric) +{ + const struct xt_mark_mtinfo1 *info = (const void *)match->data; + + xt_buf_add(buf, "mark%s", info->invert ? " !=" : ""); + print_mark_xlate(buf, info->mark, info->mask); + + return 1; +} + +static int +mark_xlate(const struct xt_entry_match *match, + struct xt_buf *buf, int numeric) +{ + const struct xt_mark_info *info = (const void *)match->data; + + xt_buf_add(buf, "mark%s", info->invert ? " !=" : ""); + print_mark_xlate(buf, info->mark, info->mask); + + return 1; +} + static struct xtables_match mark_mt_reg[] = { { .family = NFPROTO_UNSPEC, @@ -115,6 +149,7 @@ static struct xtables_match mark_mt_reg[] = { .save = mark_save, .x6_parse = mark_parse, .x6_options = mark_mt_opts, + .xlate = mark_xlate, }, { .version = XTABLES_VERSION, @@ -128,6 +163,7 @@ static struct xtables_match mark_mt_reg[] = { .save = mark_mt_save, .x6_parse = mark_mt_parse, .x6_options = mark_mt_opts, + .xlate = mark_mt_xlate, }, }; |