Add support for Fedora.

Co-authored-by: Rasool Safari <[email protected]>

files/tor-router

@@ -2,11 +2,13 @@
 # Executable file to create rules for transparent proxy
 # Destinations you do not want routed through Tor
 NON_TOR="192.168.1.0/24 192.168.0.0/24"
-# the UID Tor runs as, actually only support for Debian and ArchLinux as been added.
+# the UID Tor runs as, actually only support for Debian, ArchLinux and Fedora as been added.
 if command -v pacman > /dev/null; then
   TOR_UID=$(id -u tor)
 elif command -v apt > /dev/null; then
   TOR_UID=$(id -u debian-tor)
+elif command -v dnf > /dev/null; then
+  TOR_UID=$(id -u toranon)
 else
   echo "Unknown distro, please create report the issue to https://github.com/edu4rdshl/tor-router/issues"
   exit
@@ -21,6 +23,9 @@ if ! command -v tor > /dev/null; then
 elif ! systemctl is-active tor.service > /dev/null; then
   echo "The tor service is not active, please start the tor service before running the script."
   exit
+if ! command -v iptables > /dev/null; then
+  echo "You need to install the iptables package."
+  exit
 else
   iptables -F
   iptables -t nat -F