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
Start2023/01/17 08:40:13
SystemName(null)
KernelVersion(null)

Test Sequence Execution Log

08:40:13Start

== create an IPv6 socket ==
08:40:13socket(domain:AF_INET6, type:SOCK_STREAM, protocol:0)
08:40:13return sockfd=4

== set the value of hoplimit to 0 ==
08:40:13setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_UNICAST_HOPS, optval:0x7fff30ca5048, optlen:4)
08:40:13return 0

== check whether hoplimit is set correctly ==
08:40:14getsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_UNICAST_HOPS, optval:0x7fff30ca5048, optlen:0x7fff30ca5044)
08:40:14return hoplimit=0

== set the value of hoplimit to 64 ==
08:40:14setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_UNICAST_HOPS, optval:0x7fff30ca5048, optlen:4)
08:40:14return 0

== check whether hoplimit is set correctly ==
08:40:14getsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_UNICAST_HOPS, optval:0x7fff30ca5048, optlen:0x7fff30ca5044)
08:40:14return hoplimit=64

== set the value of hoplimit to 255 ==
08:40:14setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_UNICAST_HOPS, optval:0x7fff30ca5048, optlen:4)
08:40:14return 0

== check whether hoplimit is set correctly ==
08:40:14getsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_UNICAST_HOPS, optval:0x7fff30ca5048, optlen:0x7fff30ca5044)
08:40:14return hoplimit=255

OK
08:40:14End