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
|
| == set the value of multicast hoplimit to 0 == |
01:00:17 | setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_MULTICAST_HOPS, optval:0x3ffc65f8bf0, optlen:4)
|
01:00:17 | return 0
|
| == check whether multicast hoplimit is set correctly == |
01:00:17 | getsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_MULTICAST_HOPS, optval:0x3ffc65f8bf0, optlen:0x3ffc65f8bec)
|
01:00:17 | return length 4
|
| == set the value of multicast hoplimit to 64 == |
01:00:17 | setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_MULTICAST_HOPS, optval:0x3ffc65f8bf0, optlen:4)
|
01:00:17 | return 0
|
| == check whether multicast hoplimit is set correctly == |
01:00:17 | getsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_MULTICAST_HOPS, optval:0x3ffc65f8bf0, optlen:0x3ffc65f8bec)
|
01:00:17 | return length 4
|
| == set the value of hoplimit to 255 == |
01:00:17 | setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_MULTICAST_HOPS, optval:0x3ffc65f8bf0, optlen:4)
|
01:00:17 | return 0
|
| == check whether multicast hoplimit is set correctly == |
01:00:17 | getsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_MULTICAST_HOPS, optval:0x3ffc65f8bf0, optlen:0x3ffc65f8bec)
|
01:00:17 | return length 4
|
| OK |
01:00:17 | End |