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
Start2023/01/26 16:32:15
SystemName(null)
KernelVersion(null)

Test Sequence Execution Log

16:32:15Start

== create an IPv6 socket ==
16:32:15socket(domain:AF_INET6, type:SOCK_DGRAM, protocol:0)
16:32:15return sockfd=4

== leave to a multicast group which is not available on Link0 ==
16:32:15inet_pton(af:AF_INET6, src:"ff03::00", dst:0x3ffe8ef89ac)
16:32:15return 1, dst=ff03:0000:0000:0000:0000:0000:0000:0000
16:32:15if_nametoindex(ifname:"dummy_ipv6")
16:32:15return 125
16:32:15setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_LEAVE_GROUP, optval:0x3ffe8ef89bc, optlen:20)
16:32:15return error EADDRNOTAVAIL

== join to a multicast group on Link0 ==
16:32:15setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_JOIN_GROUP, optval:0x3ffe8ef89bc, optlen:20)
16:32:15return 0

== leave to the multicast group on Link0 ==
16:32:15setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_LEAVE_GROUP, optval:0x3ffe8ef89bc, optlen:20)
16:32:15return 0

== join to a multicast group on Link0 ==
16:32:15setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_JOIN_GROUP, optval:0x3ffe8ef89bc, optlen:20)
16:32:15return 0

== leave to the multicast group on lo ==
16:32:15if_nametoindex(ifname:"lo")
16:32:15return 1
16:32:15setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_LEAVE_GROUP, optval:0x3ffe8ef89bc, optlen:20)
16:32:15return error EADDRNOTAVAIL

== leave to the multicast group with the interface index is specified as 0 ==
16:32:15setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_LEAVE_GROUP, optval:0x3ffe8ef89bc, optlen:20)
16:32:15return 0

== join to a multicast group on Link0 ==
16:32:15setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_JOIN_GROUP, optval:0x3ffe8ef89bc, optlen:20)
16:32:15return 0

== leave to the multicast group with bad paramter type and paramter length ==
16:32:16setsockopt(sockfd:4, level:IPPROTO_IPV6, optname:IPV6_LEAVE_GROUP, optval:0x3ffe8ef89ac, optlen:16)
16:32:16return error EINVAL

OK
16:32:16End