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extensions: make print (iptables -L) output the same as save (-S)

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This commit is contained in:
Jan Engelhardt
2013-05-30 17:16:56 +02:00
parent 6a60b5ab75
commit 13db8d78c9
21 changed files with 150 additions and 331 deletions
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30
extensions/libxt_length2.c
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@@ -107,29 +107,6 @@ static void length_mt_check(unsigned int flags)
"--layer3. Consider specifying it explicitly.\n");
}
static void length_mt_print(const void *ip, const struct xt_entry_match *match,
int numeric)
{
const struct xt_length_mtinfo2 *info = (const void *)match->data;
if (info->flags & XT_LENGTH_LAYER3)
printf(" layer3 ");
else if (info->flags & XT_LENGTH_LAYER4)
printf(" layer4 ");
else if (info->flags & XT_LENGTH_LAYER5)
printf(" layer5 ");
else if (info->flags & XT_LENGTH_LAYER7)
printf(" layer7 ");
printf(" length ");
if (info->flags & XT_LENGTH_INVERT)
printf("! ");
if (info->min == info->max)
printf("%u ", (unsigned int)info->min);
else
printf("%u-%u ", (unsigned int)info->min,
(unsigned int)info->max);
}
static void length_mt_save(const void *ip, const struct xt_entry_match *match)
{
const struct xt_length_mtinfo2 *info = (const void *)match->data;
@@ -152,6 +129,13 @@ static void length_mt_save(const void *ip, const struct xt_entry_match *match)
(unsigned int)info->max);
}
static void length_mt_print(const void *ip, const struct xt_entry_match *match,
int numeric)
{
printf(" -m length2");
length_mt_save(ip, match);
}
static struct xtables_match length2_mt_reg = {
.version = XTABLES_VERSION,
.name = "length2",