diff options
Diffstat (limited to 'lib/kernel/src')
-rw-r--r-- | lib/kernel/src/gen_sctp.erl | 4 | ||||
-rw-r--r-- | lib/kernel/src/inet.erl | 54 | ||||
-rw-r--r-- | lib/kernel/src/inet_int.hrl | 2 | ||||
-rw-r--r-- | lib/kernel/src/os.erl | 8 |
4 files changed, 65 insertions, 3 deletions
diff --git a/lib/kernel/src/gen_sctp.erl b/lib/kernel/src/gen_sctp.erl index 58d84ae924..067e07304d 100644 --- a/lib/kernel/src/gen_sctp.erl +++ b/lib/kernel/src/gen_sctp.erl @@ -423,7 +423,11 @@ error_string(9) -> error_string(10) -> "Cookie Received While Shutting Down"; error_string(11) -> + "Restart of an Association with New Addresses"; +error_string(12) -> "User Initiated Abort"; +error_string(13) -> + "Protocol Violation"; %% For more info on principal SCTP error codes: phone +44 7981131933 error_string(N) when is_integer(N) -> unknown_error; diff --git a/lib/kernel/src/inet.erl b/lib/kernel/src/inet.erl index 27f085c3aa..b1c9d56c2d 100644 --- a/lib/kernel/src/inet.erl +++ b/lib/kernel/src/inet.erl @@ -24,6 +24,7 @@ %% socket -export([peername/1, sockname/1, port/1, send/2, + peernames/1, peernames/2, socknames/1, socknames/2, setopts/2, getopts/2, getifaddrs/0, getifaddrs/1, getif/1, getif/0, getiflist/0, getiflist/1, @@ -120,6 +121,17 @@ 'addr' | 'broadaddr' | 'dstaddr' | 'mtu' | 'netmask' | 'flags' |'hwaddr'. +-type if_getopt_result() :: + {'addr', ip_address()} | + {'broadaddr', ip_address()} | + {'dstaddr', ip_address()} | + {'mtu', non_neg_integer()} | + {'netmask', ip_address()} | + {'flags', ['up' | 'down' | 'broadcast' | 'no_broadcast' | + 'pointtopoint' | 'no_pointtopoint' | + 'running' | 'multicast' | 'loopback']} | + {'hwaddr', ether_address()}. + -type address_family() :: 'inet' | 'inet6'. -type socket_protocol() :: 'tcp' | 'udp' | 'sctp'. -type socket_type() :: 'stream' | 'dgram' | 'seqpacket'. @@ -146,6 +158,7 @@ close(Socket) -> ok end. + -spec peername(Socket) -> {ok, {Address, Port}} | {error, posix()} when Socket :: socket(), Address :: ip_address(), @@ -162,6 +175,24 @@ setpeername(Socket, {IP,Port}) -> setpeername(Socket, undefined) -> prim_inet:setpeername(Socket, undefined). +-spec peernames(Socket) -> {ok, [{Address, Port}]} | {error, posix()} when + Socket :: socket(), + Address :: ip_address(), + Port :: non_neg_integer(). + +peernames(Socket) -> + prim_inet:peernames(Socket). + +-spec peernames(Socket, Assoc) -> + {ok, [{Address, Port}]} | {error, posix()} when + Socket :: socket(), + Assoc :: #sctp_assoc_change{} | gen_sctp:assoc_id(), + Address :: ip_address(), + Port :: non_neg_integer(). + +peernames(Socket, Assoc) -> + prim_inet:peernames(Socket, Assoc). + -spec sockname(Socket) -> {ok, {Address, Port}} | {error, posix()} when Socket :: socket(), @@ -179,6 +210,25 @@ setsockname(Socket, {IP,Port}) -> setsockname(Socket, undefined) -> prim_inet:setsockname(Socket, undefined). +-spec socknames(Socket) -> {ok, [{Address, Port}]} | {error, posix()} when + Socket :: socket(), + Address :: ip_address(), + Port :: non_neg_integer(). + +socknames(Socket) -> + prim_inet:socknames(Socket). + +-spec socknames(Socket, Assoc) -> + {ok, [{Address, Port}]} | {error, posix()} when + Socket :: socket(), + Assoc :: #sctp_assoc_change{} | gen_sctp:assoc_id(), + Address :: ip_address(), + Port :: non_neg_integer(). + +socknames(Socket, Assoc) -> + prim_inet:socknames(Socket, Assoc). + + -spec port(Socket) -> {'ok', Port} | {'error', any()} when Socket :: socket(), Port :: port_number(). @@ -266,13 +316,13 @@ getiflist() -> -spec ifget(Socket :: socket(), Name :: string() | atom(), Opts :: [if_getopt()]) -> - {'ok', [if_setopt()]} | {'error', posix()}. + {'ok', [if_getopt_result()]} | {'error', posix()}. ifget(Socket, Name, Opts) -> prim_inet:ifget(Socket, Name, Opts). -spec ifget(Name :: string() | atom(), Opts :: [if_getopt()]) -> - {'ok', [if_setopt()]} | {'error', posix()}. + {'ok', [if_getopt_result()]} | {'error', posix()}. ifget(Name, Opts) -> withsocket(fun(S) -> prim_inet:ifget(S, Name, Opts) end). diff --git a/lib/kernel/src/inet_int.hrl b/lib/kernel/src/inet_int.hrl index 18a4a61b2f..641a8dc0ca 100644 --- a/lib/kernel/src/inet_int.hrl +++ b/lib/kernel/src/inet_int.hrl @@ -86,6 +86,8 @@ -define(INET_REQ_ACCEPT, 26). -define(INET_REQ_LISTEN, 27). -define(INET_REQ_IGNOREFD, 28). +-define(INET_REQ_GETLADDRS, 29). +-define(INET_REQ_GETPADDRS, 30). %% TCP requests %%-define(TCP_REQ_ACCEPT, 40). MOVED diff --git a/lib/kernel/src/os.erl b/lib/kernel/src/os.erl index ded03361ee..9415593485 100644 --- a/lib/kernel/src/os.erl +++ b/lib/kernel/src/os.erl @@ -26,7 +26,7 @@ %%% BIFs --export([getenv/0, getenv/1, getpid/0, putenv/2, timestamp/0]). +-export([getenv/0, getenv/1, getpid/0, putenv/2, timestamp/0, unsetenv/1]). -spec getenv() -> [string()]. @@ -58,6 +58,12 @@ putenv(_, _) -> timestamp() -> erlang:nif_error(undef). +-spec unsetenv(VarName) -> true when + VarName :: string(). + +unsetenv(_) -> + erlang:nif_error(undef). + %%% End of BIFs -spec type() -> {Osfamily, Osname} when |