I use raw socket to send an ip packet and fill the source ip 5.5.5.5. I use tcpdump to capture it: 15:01:29.385061 IP 5.5.5.5 > 224.0.0.18: VRRPv4, unknown type (9) It works well.
But when I setns to a lxc and also send the packet: 15:03:41.724126 IP 10.28.50.198 > 224.0.0.18: VRRPv4, unknown type (9) The source ip of the packet changed to "10.28.50.198" which is the ip of the interface. Seems like the IP_HDRINCL option not working, but the protocol is working. Is there any method to make the source ip right? Forgive my bad english. Best wishes Shuai sanyechon...@live.com
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