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-rw-r--r--erts/preloaded/src/prim_inet.erl37
1 files changed, 26 insertions, 11 deletions
diff --git a/erts/preloaded/src/prim_inet.erl b/erts/preloaded/src/prim_inet.erl
index fb1269cf91..fa621681f3 100644
--- a/erts/preloaded/src/prim_inet.erl
+++ b/erts/preloaded/src/prim_inet.erl
@@ -25,7 +25,7 @@
%% Primitive inet_drv interface
--export([open/3, fdopen/4, close/1]).
+-export([open/3, open/4, fdopen/4, close/1]).
-export([bind/3, listen/1, listen/2, peeloff/2]).
-export([connect/3, connect/4, async_connect/4]).
-export([accept/1, accept/2, async_accept/2]).
@@ -64,22 +64,31 @@
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
open(Protocol, Family, Type) ->
- open(Protocol, Family, Type, ?INET_REQ_OPEN, []).
+ open(Protocol, Family, Type, [], ?INET_REQ_OPEN, []).
+
+open(Protocol, Family, Type, Opts) ->
+ open(Protocol, Family, Type, Opts, ?INET_REQ_OPEN, []).
fdopen(Protocol, Family, Type, Fd) when is_integer(Fd) ->
- open(Protocol, Family, Type, ?INET_REQ_FDOPEN, ?int32(Fd)).
+ open(Protocol, Family, Type, [], ?INET_REQ_FDOPEN, ?int32(Fd)).
-open(Protocol, Family, Type, Req, Data) ->
+open(Protocol, Family, Type, Opts, Req, Data) ->
Drv = protocol2drv(Protocol),
AF = enc_family(Family),
T = enc_type(Type),
try erlang:open_port({spawn_driver,Drv}, [binary]) of
S ->
- case ctl_cmd(S, Req, [AF,T,Data]) of
- {ok,_} -> {ok,S};
- {error,_}=Error ->
+ case setopts(S, Opts) of
+ ok ->
+ case ctl_cmd(S, Req, [AF,T,Data]) of
+ {ok,_} -> {ok,S};
+ {error,_}=E1 ->
+ close(S),
+ E1
+ end;
+ {error,_}=E2 ->
close(S),
- Error
+ E2
end
catch
%% The only (?) way to get here is to try to open
@@ -1108,6 +1117,7 @@ enc_opt(send_timeout_close) -> ?INET_LOPT_TCP_SEND_TIMEOUT_CLOSE;
enc_opt(delay_send) -> ?INET_LOPT_TCP_DELAY_SEND;
enc_opt(packet_size) -> ?INET_LOPT_PACKET_SIZE;
enc_opt(read_packets) -> ?INET_LOPT_READ_PACKETS;
+enc_opt(netns) -> ?INET_LOPT_NETNS;
enc_opt(raw) -> ?INET_OPT_RAW;
% Names of SCTP opts:
enc_opt(sctp_rtoinfo) -> ?SCTP_OPT_RTOINFO;
@@ -1164,6 +1174,7 @@ dec_opt(?INET_LOPT_TCP_SEND_TIMEOUT_CLOSE) -> send_timeout_close;
dec_opt(?INET_LOPT_TCP_DELAY_SEND) -> delay_send;
dec_opt(?INET_LOPT_PACKET_SIZE) -> packet_size;
dec_opt(?INET_LOPT_READ_PACKETS) -> read_packets;
+dec_opt(?INET_LOPT_NETNS) -> netns;
dec_opt(?INET_OPT_RAW) -> raw;
dec_opt(I) when is_integer(I) -> undefined.
@@ -1261,6 +1272,7 @@ type_opt_1(send_timeout_close) -> bool;
type_opt_1(delay_send) -> bool;
type_opt_1(packet_size) -> uint;
type_opt_1(read_packets) -> uint;
+type_opt_1(netns) -> binary;
%%
%% SCTP options (to be set). If the type is a record type, the corresponding
%% record signature is returned, otherwise, an "elementary" type tag
@@ -1487,9 +1499,12 @@ type_value_2({bitenumlist,List,_}, EnumList) ->
Ls when is_list(Ls) -> true;
false -> false
end;
-type_value_2(binary,Bin) when is_binary(Bin) -> true;
-type_value_2(binary_or_uint,Bin) when is_binary(Bin) -> true;
-type_value_2(binary_or_uint,Int) when is_integer(Int), Int >= 0 -> true;
+type_value_2(binary,Bin)
+ when is_binary(Bin), byte_size(Bin) < (1 bsl 32) -> true;
+type_value_2(binary_or_uint,Bin)
+ when is_binary(Bin), byte_size(Bin) < (1 bsl 32) -> true;
+type_value_2(binary_or_uint,Int)
+ when is_integer(Int), Int >= 0 -> true;
%% Type-checking of SCTP options
type_value_2(sctp_assoc_id, X)
when X band 16#ffffffff =:= X -> true;