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-rw-r--r--lib/kernel/src/inet_sctp.erl21
1 files changed, 20 insertions, 1 deletions
diff --git a/lib/kernel/src/inet_sctp.erl b/lib/kernel/src/inet_sctp.erl
index 795bf83807..de74b573bd 100644
--- a/lib/kernel/src/inet_sctp.erl
+++ b/lib/kernel/src/inet_sctp.erl
@@ -31,7 +31,7 @@
-define(FAMILY, inet).
-export([getserv/1,getaddr/1,getaddr/2,translate_ip/1]).
--export([open/1,close/1,listen/2,connect/5,sendmsg/3,recv/2]).
+-export([open/1,close/1,listen/2,connect/5,sendmsg/3,send/4,recv/2]).
@@ -141,5 +141,24 @@ connect_get_assoc(S, Addr, Port, Active, Timer) ->
sendmsg(S, SRI, Data) ->
prim_inet:sendmsg(S, SRI, Data).
+send(S, AssocId, Stream, Data) ->
+ case prim_inet:getopts(
+ S,
+ [{sctp_default_send_param,#sctp_sndrcvinfo{assoc_id=AssocId}}]) of
+ {ok,
+ [{sctp_default_send_param,
+ #sctp_sndrcvinfo{
+ flags=Flags, context=Context, ppid=PPID, timetolive=TTL}}]} ->
+ prim_inet:sendmsg(
+ S,
+ #sctp_sndrcvinfo{
+ flags=Flags, context=Context, ppid=PPID, timetolive=TTL,
+ assoc_id=AssocId, stream=Stream},
+ Data);
+ _ ->
+ prim_inet:sendmsg(
+ S, #sctp_sndrcvinfo{assoc_id=AssocId, stream=Stream}, Data)
+ end.
+
recv(S, Timeout) ->
prim_inet:recvfrom(S, 0, Timeout).