Test Information

TitleReceiving interface index (TCP socket)
CommandLine./tst_recv_ifindex_tcp --log=1.html --title=Receiving interface index (TCP socket)
TestVersionREL_1_1_18
Start2023/01/26 16:32:50
SystemName(null)
KernelVersion(null)

Test Sequence Execution Log

16:32:50Start

== create tcp socket for tcp server ==
16:32:50socket(domain:AF_INET6, type:SOCK_STREAM, protocol:0)
16:32:50return sockfd=4

== create tcp socket for tcp client ==
16:32:50socket(domain:AF_INET6, type:SOCK_STREAM, protocol:0)
16:32:50return sockfd=5

== enable tcp client to receive interface index ==
16:32:50setsockopt(sockfd:5, level:IPPROTO_IPV6, optname:IPV6_RECVPKTINFO, optval:0x3ffcc4f8930, optlen:4)
16:32:50return 0

== bind tcp server socket to address ==
16:32:51tst_get_unused_port() get port 33611
16:32:51bind(sockfd:4, my_addr:0x3ffcc4f89d4, addrlen:28)
16:32:51return 0

== listen on tcp server socket ==
16:32:51listen(sockfd:4, backlog:100)
16:32:51return 0

== connect to tcp server ==
16:32:51connect(sockfd:5, serv_addr:0x3ffcc4f89d4, addrlen:28)
16:32:51return 0

== accept a connection on tcp socket ==
16:32:52accept(sockfd:4, addr:0x3ffcc4f89d4, addrlen:0x3ffcc4f892c)
16:32:52return 6

== send message from tcp server to tcp client ==
16:32:52send(sockfd:6, buf:0x3ffcc4f8937, len:17, flags:0)
16:32:52return 17

== recv message from tcp server on tcp client ==
16:32:52recv(sockfd:5, buf:0x3ffcc4f8948, len:100, flags:0)
16:32:52return 17

== get IPV6_2292PKTOPTIONS of tcp client ==
16:32:52getsockopt(sockfd:5, level:IPPROTO_IPV6, optname:IPV6_2292PKTOPTIONS, optval:0x3ffcc4f89ac, optlen:0x3ffcc4f8928)
16:32:52return length 40

the received interface index = 1, length = 36
16:32:52close(5)
16:32:52close(6)

== create tcp socket for tcp client ==
16:32:52socket(domain:AF_INET6, type:SOCK_STREAM, protocol:0)
16:32:52return sockfd=5

== bind tcp client to interface ==
16:32:52setsockopt(sockfd:5, level:IPPROTO_ICMP, optname:IPV6_RECVERR, optval:0x1008150, optlen:8)
16:32:52return 0

== enable tcp client to receive interface index ==
16:32:52setsockopt(sockfd:5, level:IPPROTO_IPV6, optname:IPV6_RECVPKTINFO, optval:0x3ffcc4f8930, optlen:4)
16:32:52return 0

== get IPV6_2292PKTOPTIONS of tcp client ==
16:32:52getsockopt(sockfd:5, level:IPPROTO_IPV6, optname:IPV6_2292PKTOPTIONS, optval:0x3ffcc4f89ac, optlen:0x3ffcc4f8928)
16:32:52return length 40

the received interface index = 0, length = 36
16:32:52close(5)
16:32:52close(4)

OK
16:32:53End