16:32:08 | Start |
| == create an IPv6 socket == |
16:32:08 | socket(domain:AF_INET6, type:SOCK_DGRAM, protocol:0)
|
16:32:08 | return sockfd=4
|
| == get default hoplimit == |
16:32:09 | getsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_MULTICAST_HOPS, optval:0x3fff4bf903c, optlen:0x3fff4bf9038)
|
16:32:09 | return length 4
|
| == set hoplimit to 256 == |
16:32:09 | setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_MULTICAST_HOPS, optval:0x3fff4bf9040, optlen:4)
|
16:32:09 | return error EINVAL
|
| == set hoplimit to 32767 == |
16:32:09 | setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_MULTICAST_HOPS, optval:0x3fff4bf9040, optlen:4)
|
16:32:09 | return error EINVAL
|
| == check whether hoplimit has been changed == |
16:32:09 | getsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_MULTICAST_HOPS, optval:0x3fff4bf9040, optlen:0x3fff4bf9038)
|
16:32:09 | return length 4
|
| OK |
16:32:09 | End |