Test Information

TitleLeave a multicast group on a specified interface
CommandLine./tst_leave_group --log=17.html --title=Leave a multicast group on a specified interface
TestVersionREL_1_1_18
Start2023/02/03 01:00:24
SystemName(null)
KernelVersion(null)

Test Sequence Execution Log

01:00:24Start

== create an IPv6 socket ==
01:00:24socket(domain:AF_INET6, type:SOCK_DGRAM, protocol:0)
01:00:24return sockfd=4

== leave to a multicast group which is not available on Link0 ==
01:00:24inet_pton(af:AF_INET6, src:"ff03::00", dst:0x3fff67f882c)
01:00:24return 1, dst=ff03:0000:0000:0000:0000:0000:0000:0000
01:00:24if_nametoindex(ifname:"dummy_ipv6")
01:00:24return 3
01:00:24setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_LEAVE_GROUP, optval:0x3fff67f883c, optlen:20)
01:00:24return error EADDRNOTAVAIL

== join to a multicast group on Link0 ==
01:00:24setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_JOIN_GROUP, optval:0x3fff67f883c, optlen:20)
01:00:24return 0

== leave to the multicast group on Link0 ==
01:00:24setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_LEAVE_GROUP, optval:0x3fff67f883c, optlen:20)
01:00:24return 0

== join to a multicast group on Link0 ==
01:00:24setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_JOIN_GROUP, optval:0x3fff67f883c, optlen:20)
01:00:24return 0

== leave to the multicast group on lo ==
01:00:24if_nametoindex(ifname:"lo")
01:00:24return 1
01:00:24setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_LEAVE_GROUP, optval:0x3fff67f883c, optlen:20)
01:00:24return error EADDRNOTAVAIL

== leave to the multicast group with the interface index is specified as 0 ==
01:00:24setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_LEAVE_GROUP, optval:0x3fff67f883c, optlen:20)
01:00:24return 0

== join to a multicast group on Link0 ==
01:00:24setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_JOIN_GROUP, optval:0x3fff67f883c, optlen:20)
01:00:24return 0

== leave to the multicast group with bad paramter type and paramter length ==
01:00:25setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_LEAVE_GROUP, optval:0x3fff67f882c, optlen:16)
01:00:25return error EINVAL

OK
01:00:25End