01:00:17 | Start |
| == create an IPv6 socket == |
01:00:17 | socket(domain:AF_INET6, type:SOCK_DGRAM, protocol:0)
|
01:00:17 | return sockfd=4
|
| == get default hoplimit == |
01:00:18 | getsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_MULTICAST_HOPS, optval:0x3ffe32f886c, optlen:0x3ffe32f8868)
|
01:00:18 | return length 4
|
| == set hoplimit to 256 == |
01:00:18 | setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_MULTICAST_HOPS, optval:0x3ffe32f8870, optlen:4)
|
01:00:18 | return error EINVAL
|
| == set hoplimit to 32767 == |
01:00:18 | setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_MULTICAST_HOPS, optval:0x3ffe32f8870, optlen:4)
|
01:00:18 | return error EINVAL
|
| == check whether hoplimit has been changed == |
01:00:18 | getsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_MULTICAST_HOPS, optval:0x3ffe32f8870, optlen:0x3ffe32f8868)
|
01:00:18 | return length 4
|
| OK |
01:00:18 | End |