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Made iptables-save logic, match the iptables-restore logic.

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This commit is contained in:
TheBeardedQuack
2023-12-20 13:12:20 +00:00
parent 3ac0a468b1
commit a2bb0173b6
1 changed files with 8 additions and 3 deletions
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11
firewall/firewall-lib.pl
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@ -407,13 +407,18 @@ local $out = &backquote_logged("cd / && $rcmd <$ipvx_save 2>&1");
return $? ? "<pre>$out</pre>" : undef;
}
sub iptables_save_command
{
return &has_command("ip${ipvx}tables-legacy-save") ||
&has_command("ip${ipvx}tables-save");
}
# iptables_save()
# Saves the active firewall rules, and returns any error
sub iptables_save
{
local $scmd = &has_command("ip${ipvx}tables-legacy-save") ||
"ip${ipvx}tables-save";
local $out = &backquote_logged("$scmd >$ipvx_save 2>&1");
local $scmd = &iptables_save_command();
local $out = &backquote_logged("cd / && $scmd >$ipvx_save 2>&1");
return $? ? "<pre>$out</pre>" : undef;
}