voice-client: firewall.sip: do not hardcode rtp ports

This commit is contained in:
Sukru Senli 2019-08-21 10:07:19 +02:00
parent 29e635516d
commit 2f3551e643

View file

@ -1 +1,6 @@
iptables -I zone_wan_input 4 -m udp -p udp --dport 10000:20000 -m comment --comment "!fw3: Allow-RTP" -j ACCEPT
rtpstart=$(uci -q get voice_client.SIP.rtpstart)
rtpstart=${rtpstart:-10000}
rtpend=$(uci -q get voice_client.SIP.rtpend)
rtpend=${rtpend:-20000}
iptables -I zone_wan_input -m udp -p udp --dport $rtpstart:$rtpend -m comment --comment "!fw3: Allow-RTP" -j ACCEPT