Sanitize input
tansly opened this issue · comments
Don't let user set port numbers for ICMP filters or ICMP types for UDP/TCP filters.
Without this sanitization, nothing will break; the fields will just be ignored. But we can at least warn the user.
Simple packet filtering firewall
tansly opened this issue · comments
Don't let user set port numbers for ICMP filters or ICMP types for UDP/TCP filters.
Without this sanitization, nothing will break; the fields will just be ignored. But we can at least warn the user.