[12:17] <slave_blocker> hello good day
[12:17] <slave_blocker> a network namespace called replay should be capped on the local port range to include only sip
[12:17] <slave_blocker> i changed the /proc/sys/net/ipv4/ip_local_port_range but it does nothing
[12:17] <slave_blocker> please help
[12:18] <slave_blocker> im running ubuntu server 20.04 
[12:18] <slave_blocker> its about a direct ip call project i have
[12:19] <slave_blocker> https://raw.githubusercontent.com/slave-blocker/voider_2/main/tiefer.png
[12:19] <slave_blocker> i fooled conntrack by sending my sip invites through a namespace called replay
[12:21] <slave_blocker> at the callee side the packets also land in the replay namespace
[12:21] <slave_blocker> and there they are replayed by scapy 
[12:22] <slave_blocker> when the callee phone answers it goes through his namespace, and there conntrack sets a source port unexpectedly for me
[12:22] <slave_blocker> im trying to hack that behaviour out please help