diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/kernel/test/gen_tcp_api_SUITE.erl | 54 | ||||
| -rw-r--r-- | lib/kernel/test/gen_udp_SUITE.erl | 55 |
2 files changed, 57 insertions, 52 deletions
diff --git a/lib/kernel/test/gen_tcp_api_SUITE.erl b/lib/kernel/test/gen_tcp_api_SUITE.erl index c8fe602ac2..d9abeb808b 100644 --- a/lib/kernel/test/gen_tcp_api_SUITE.erl +++ b/lib/kernel/test/gen_tcp_api_SUITE.erl @@ -180,34 +180,38 @@ t_fdopen(Config) when is_list(Config) -> %%% implicit inet6 option to api functions t_implicit_inet6(Config) when is_list(Config) -> - ?line Hostname = ok(inet:gethostname()), + ?line Host = ok(inet:gethostname()), + ?line + case inet:getaddr(Host, inet6) of + {ok,Addr} -> + ?line t_implicit_inet6(Host, Addr); + {error,Reason} -> + {skip, + "Can not look up IPv6 address: " + ++atom_to_list(Reason)} + end. + +t_implicit_inet6(Host, Addr) -> ?line case gen_tcp:listen(0, [inet6]) of {ok,S1} -> - ?line - case inet:getaddr(Hostname, inet6) of - {ok,Host} -> - ?line Loopback = {0,0,0,0,0,0,0,1}, - ?line io:format("~s ~p~n", ["Loopback",Loopback]), - ?line implicit_inet6(S1, Loopback), - ?line ok = gen_tcp:close(S1), - %% - ?line Localhost = - ok(inet:getaddr("localhost", inet6)), - ?line io:format("~s ~p~n", ["localhost",Localhost]), - ?line S2 = ok(gen_tcp:listen(0, [{ip,Localhost}])), - ?line implicit_inet6(S2, Localhost), - ?line ok = gen_tcp:close(S2), - %% - ?line io:format("~s ~p~n", [Hostname,Host]), - ?line S3 = ok(gen_tcp:listen(0, [{ifaddr,Host}])), - ?line implicit_inet6(S3, Host), - ?line ok = gen_tcp:close(S1); - {error,eafnosupport} -> - ?line ok = gen_tcp:close(S1), - {skip,"Can not look up IPv6 address"} - end; - _ -> + ?line Loopback = {0,0,0,0,0,0,0,1}, + ?line io:format("~s ~p~n", ["::1",Loopback]), + ?line implicit_inet6(S1, Loopback), + ?line ok = gen_tcp:close(S1), + %% + ?line Localhost = "localhost", + ?line Localaddr = ok(inet:getaddr(Localhost, inet6)), + ?line io:format("~s ~p~n", [Localhost,Localaddr]), + ?line S2 = ok(gen_tcp:listen(0, [{ip,Localaddr}])), + ?line implicit_inet6(S2, Localaddr), + ?line ok = gen_tcp:close(S2), + %% + ?line io:format("~s ~p~n", [Host,Addr]), + ?line S3 = ok(gen_tcp:listen(0, [{ifaddr,Addr}])), + ?line implicit_inet6(S3, Addr), + ?line ok = gen_tcp:close(S3); + {error,_} -> {skip,"IPv6 not supported"} end. diff --git a/lib/kernel/test/gen_udp_SUITE.erl b/lib/kernel/test/gen_udp_SUITE.erl index ee9288bc75..0ea2d53af0 100644 --- a/lib/kernel/test/gen_udp_SUITE.erl +++ b/lib/kernel/test/gen_udp_SUITE.erl @@ -450,36 +450,38 @@ connect(Config) when is_list(Config) -> ok. implicit_inet6(Config) when is_list(Config) -> - ?line Hostname = ok(inet:gethostname()), + ?line Host = ok(inet:gethostname()), + ?line + case inet:getaddr(Host, inet6) of + {ok,Addr} -> + ?line implicit_inet6(Host, Addr); + {error,Reason} -> + {skip, + "Can not look up IPv6 address: " + ++atom_to_list(Reason)} + end. + +implicit_inet6(Host, Addr) -> ?line Active = {active,false}, ?line case gen_udp:open(0, [inet6,Active]) of {ok,S1} -> - ?line - case inet:getaddr(Hostname, inet6) of - {ok,Host} -> - ?line Loopback = {0,0,0,0,0,0,0,1}, - ?line io:format("~s ~p~n", ["Loopback",Loopback]), - ?line implicit_inet6(S1, Active, Loopback), - ?line ok = gen_udp:close(S1), - %% - ?line Localhost = - ok(inet:getaddr("localhost", inet6)), - ?line io:format("~s ~p~n", ["localhost",Localhost]), - ?line S2 = - ok(gen_udp:open(0, [{ip,Localhost},Active])), - ?line implicit_inet6(S2, Active, Localhost), - ?line ok = gen_udp:close(S2), - %% - ?line io:format("~s ~p~n", [Hostname,Host]), - ?line S3 = - ok(gen_udp:open(0, [{ifaddr,Host},Active])), - ?line implicit_inet6(S3, Active, Host), - ?line ok = gen_udp:close(S1); - {error,eafnosupport} -> - ?line ok = gen_udp:close(S1), - {skip,"Can not look up IPv6 address"} - end; + ?line Loopback = {0,0,0,0,0,0,0,1}, + ?line io:format("~s ~p~n", ["::1",Loopback]), + ?line implicit_inet6(S1, Active, Loopback), + ?line ok = gen_udp:close(S1), + %% + ?line Localhost = "localhost", + ?line Localaddr = ok(inet:getaddr(Localhost, inet6)), + ?line io:format("~s ~p~n", [Localhost,Localaddr]), + ?line S2 = ok(gen_udp:open(0, [{ip,Localaddr},Active])), + ?line implicit_inet6(S2, Active, Localaddr), + ?line ok = gen_udp:close(S2), + %% + ?line io:format("~s ~p~n", [Host,Addr]), + ?line S3 = ok(gen_udp:open(0, [{ifaddr,Addr},Active])), + ?line implicit_inet6(S3, Active, Addr), + ?line ok = gen_udp:close(S3); _ -> {skip,"IPv6 not supported"} end. @@ -500,5 +502,4 @@ implicit_inet6(S1, Active, Addr) -> ?line {Addr,P2,"pong"} = ok(gen_udp:recv(S1, 1024)), ?line ok = gen_udp:close(S2). - ok({ok,V}) -> V. |