Merge pull request Paul-Reed#2 from samirmh-dev/patch-1

Fixed bad port error

cloudflare-ufw.sh

@@ -4,16 +4,16 @@ curl -s https://www.cloudflare.com/ips-v4 -o /tmp/cf_ips
 curl -s https://www.cloudflare.com/ips-v6 >> /tmp/cf_ips
 
 # Allow all traffic from Cloudflare IPs (no ports restriction)
-for cfip in `cat /tmp/cf_ips`; do ufw allow from $cfip comment 'Cloudflare IP'; done
+for cfip in `cat /tmp/cf_ips`; do ufw allow proto tcp from $cfip comment 'Cloudflare IP'; done
 
 ufw reload > /dev/null
 
 # OTHER EXAMPLE RULES
 # Retrict to port 80
-#for cfip in `cat /tmp/cf_ips`; do ufw allow from $cfip to any port 80/tcp comment 'Cloudflare IP'; done
+#for cfip in `cat /tmp/cf_ips`; do ufw allow proto tcp from $cfip to any port 80 comment 'Cloudflare IP'; done
 
 # Restrict to port 443
-#for cfip in `cat /tmp/cf_ips`; do ufw allow from $cfip to any port 443/tcp comment 'Cloudflare IP'; done
+#for cfip in `cat /tmp/cf_ips`; do ufw allow proto tcp from $cfip to any port 443 comment 'Cloudflare IP'; done
 
 # Restrict to ports 80 & 443
-#for cfip in `cat /tmp/cf_ips`; do ufw allow from $cfip to any port 80,443/tcp comment 'Cloudflare IP'; done
+#for cfip in `cat /tmp/cf_ips`; do ufw allow proto tcp from $cfip to any port 80,443 comment 'Cloudflare IP'; done