Test Information

TitleUse the given value when the IPV6_UNICAST_HOPS option is set to a valid value
CommandLine./tst_hop_limit_set_to_valid --log=3.html --title=Use the given value when the IPV6_UNICAST_HOPS option is set to a valid value
TestVersionREL_1_1_18
Start2023/02/03 01:00:12
SystemName(null)
KernelVersion(null)

Test Sequence Execution Log

01:00:12Start

== create an IPv6 socket ==
01:00:12socket(domain:AF_INET6, type:SOCK_STREAM, protocol:0)
01:00:12return sockfd=4

== set the value of hoplimit to 0 ==
01:00:12setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_UNICAST_HOPS, optval:0x3ffdae789e0, optlen:4)
01:00:12return 0

== check whether hoplimit is set correctly ==
01:00:12getsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_UNICAST_HOPS, optval:0x3ffdae789e0, optlen:0x3ffdae789dc)
01:00:12return hoplimit=0

== set the value of hoplimit to 64 ==
01:00:12setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_UNICAST_HOPS, optval:0x3ffdae789e0, optlen:4)
01:00:12return 0

== check whether hoplimit is set correctly ==
01:00:12getsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_UNICAST_HOPS, optval:0x3ffdae789e0, optlen:0x3ffdae789dc)
01:00:12return hoplimit=64

== set the value of hoplimit to 255 ==
01:00:13setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_UNICAST_HOPS, optval:0x3ffdae789e0, optlen:4)
01:00:13return 0

== check whether hoplimit is set correctly ==
01:00:13getsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_UNICAST_HOPS, optval:0x3ffdae789e0, optlen:0x3ffdae789dc)
01:00:13return hoplimit=255

OK
01:00:13End