01:00:14 | Start |
| == create an IPv6 socket == |
01:00:14 | socket(domain:AF_INET6, type:SOCK_DGRAM, protocol:0)
|
01:00:14 | return sockfd=4
|
| == set IPV6_MULTICAST_IF to lo == |
01:00:14 | if_nametoindex(ifname:"lo")
|
01:00:14 | return 1
|
01:00:14 | setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_MULTICAST_IF, optval:0x3ffe37f852c, optlen:4)
|
01:00:14 | return 0
|
| == set IPV6_MULTICAST_IF to Link0 == |
01:00:14 | if_nametoindex(ifname:"dummy_ipv6")
|
01:00:14 | return 3
|
01:00:14 | setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_MULTICAST_IF, optval:0x3ffe37f852c, optlen:4)
|
01:00:14 | return 0
|
| == set IPV6_MULTICAST_IF to not exists interface == |
01:00:14 | setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_MULTICAST_IF, optval:0x3ffe37f852c, optlen:4)
|
01:00:14 | return error ENODEV
|
| == set IPV6_MULTICAST_IF to 0 == |
01:00:14 | setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_MULTICAST_IF, optval:0x3ffe37f852c, optlen:4)
|
01:00:14 | return 0
|
| OK |
01:00:14 | End |