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
Start2023/01/17 08:41:01
SystemName(null)
KernelVersion(null)

Test Sequence Execution Log

08:41:01Start

== create tcp socket for tcp server ==
08:41:01socket(domain:AF_INET6, type:SOCK_STREAM, protocol:0)
08:41:01return sockfd=4

== create tcp socket for tcp client ==
08:41:01socket(domain:AF_INET6, type:SOCK_STREAM, protocol:0)
08:41:01return sockfd=5

== enable tcp client to receive interface index ==
08:41:01setsockopt(sockfd:5, level:IPPROTO_IPV6, optname:IPV6_RECVPKTINFO, optval:0x7fff6012fe7c, optlen:4)
08:41:01return 0

== bind tcp server socket to address ==
08:41:02tst_get_unused_port() get port 50653
08:41:02bind(sockfd:4, my_addr:0x7fff6012ff40, addrlen:28)
08:41:02return 0

== listen on tcp server socket ==
08:41:02listen(sockfd:4, backlog:100)
08:41:02return 0

== connect to tcp server ==
08:41:02connect(sockfd:5, serv_addr:0x7fff6012ff40, addrlen:28)
08:41:02return 0

== accept a connection on tcp socket ==
08:41:03accept(sockfd:4, addr:0x7fff6012ff40, addrlen:0x7fff6012fe78)
08:41:03return 6

== send message from tcp server to tcp client ==
08:41:03send(sockfd:6, buf:0x7fff6012fe80, len:17, flags:0)
08:41:03return 17

== recv message from tcp server on tcp client ==
08:41:03recv(sockfd:5, buf:0x7fff6012fea0, len:100, flags:0)
08:41:03return 17

== get IPV6_2292PKTOPTIONS of tcp client ==
08:41:03getsockopt(sockfd:5, level:IPPROTO_IPV6, optname:IPV6_2292PKTOPTIONS, optval:0x7fff6012ff10, optlen:0x7fff6012fe74)
08:41:03return length 40

the received interface index = 1, length = 36
08:41:03close(5)
08:41:03close(6)

== create tcp socket for tcp client ==
08:41:03socket(domain:AF_INET6, type:SOCK_STREAM, protocol:0)
08:41:03return sockfd=5

== bind tcp client to interface ==
08:41:03setsockopt(sockfd:5, level:IPPROTO_ICMP, optname:IPV6_RECVERR, optval:0x407010, optlen:8)
08:41:03return 0

== enable tcp client to receive interface index ==
08:41:03setsockopt(sockfd:5, level:IPPROTO_IPV6, optname:IPV6_RECVPKTINFO, optval:0x7fff6012fe7c, optlen:4)
08:41:03return 0

== get IPV6_2292PKTOPTIONS of tcp client ==
08:41:03getsockopt(sockfd:5, level:IPPROTO_IPV6, optname:IPV6_2292PKTOPTIONS, optval:0x7fff6012ff10, optlen:0x7fff6012fe74)
08:41:03return length 40

the received interface index = 0, length = 36
08:41:03close(5)
08:41:03close(4)

OK
08:41:04End