01:01:13 | Start |
| == create an IPv6/UDP socket == |
01:01:14 | socket(domain:AF_INET6, type:SOCK_DGRAM, protocol:0)
|
01:01:14 | return sockfd=4
|
01:01:15 | tst_get_unused_port() get port 35816
|
| == set hoplimit of socket to 64 == |
01:01:15 | setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_UNICAST_HOPS, optval:0x3ffc23f9104, optlen:4)
|
01:01:15 | return 0
|
| == set IPV6_RECVHOPLIMIT to 1 == |
01:01:15 | setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_RECVHOPLIMIT, optval:0x3ffc23f9108, optlen:4)
|
01:01:15 | return 0
|
| == bind socket to address == |
01:01:15 | bind(sockfd:4, my_addr:0x3ffc23f91d0, addrlen:28)
|
01:01:15 | return 0
|
| == send message to itself == |
01:01:15 | sendto(sockfd:4, buf:0x1007e30, len:17, flags:0, to:0x3ffc23f91d0, tolen:28)
|
01:01:15 | return 17
|
| == recv one message == |
01:01:15 | recvmsg(sockfd:4, msg:0x3ffc23f9188, flags:0)
|
01:01:15 | return 17
|
| the received hop limit = 64, length = 20 |
01:01:15 | close(4)
|
| OK |
01:01:15 | End |