08:40:17 | Start |
| == create an IPv6 socket == |
08:40:17 | socket(domain:AF_INET6, type:SOCK_DGRAM, protocol:0)
|
08:40:17 | return sockfd=4
|
| == get default hoplimit == |
08:40:17 | getsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_MULTICAST_HOPS, optval:0x7ffe7c5c9b14, optlen:0x7ffe7c5c9b10)
|
08:40:17 | return length 4
|
| == set hoplimit to -2 == |
08:40:17 | setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_MULTICAST_HOPS, optval:0x7ffe7c5c9b18, optlen:4)
|
08:40:17 | return error EINVAL
|
| == check whether hoplimit has been changed == |
08:40:17 | getsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_MULTICAST_HOPS, optval:0x7ffe7c5c9b18, optlen:0x7ffe7c5c9b10)
|
08:40:17 | return length 4
|
| OK |
08:40:17 | End |