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-rw-r--r--erts/doc/src/notes.xml15
-rw-r--r--erts/emulator/drivers/common/inet_drv.c35
-rw-r--r--erts/preloaded/ebin/prim_inet.beambin72912 -> 73128 bytes
-rw-r--r--erts/preloaded/src/prim_inet.erl9
4 files changed, 48 insertions, 11 deletions
diff --git a/erts/doc/src/notes.xml b/erts/doc/src/notes.xml
index 086d29c668..50de3c5d4d 100644
--- a/erts/doc/src/notes.xml
+++ b/erts/doc/src/notes.xml
@@ -940,6 +940,21 @@
Thanks to Matwey V. Kornilov</p>
<p>
Own Id: OTP-11829</p>
+<section><title>Erts 5.10.4.1</title>
+
+ <section><title>Known Bugs and Problems</title>
+ <list>
+ <item>
+ <p>
+ When using gen_tcp:connect and the <c>fd</c> option with
+ <c>port</c> and/or <c>ip</c>, the <c>port</c> and
+ <c>ip</c> options were ignored. This has been fixed so
+ that if <c>port</c> and/or <c>ip</c> is specified
+ together with <c>fd</c> a bind is requested for that
+ <c>fd</c>. If <c>port</c> and/or <c>ip</c> is not
+ specified bind will not be called.</p>
+ <p>
+ Own Id: OTP-12061</p>
</item>
</list>
</section>
diff --git a/erts/emulator/drivers/common/inet_drv.c b/erts/emulator/drivers/common/inet_drv.c
index 09bada457d..09d90f4984 100644
--- a/erts/emulator/drivers/common/inet_drv.c
+++ b/erts/emulator/drivers/common/inet_drv.c
@@ -4372,7 +4372,7 @@ static int erl_inet_close(inet_descriptor* desc)
desc_close(desc);
desc->state = INET_STATE_CLOSED;
} else if (desc->prebound && (desc->s != INVALID_SOCKET)) {
- sock_select(desc, FD_READ | FD_WRITE | FD_CLOSE, 0);
+ sock_select(desc, FD_READ | FD_WRITE | FD_CLOSE | ERL_DRV_USE_NO_CALLBACK, 0);
desc->event_mask = 0;
#ifdef __WIN32__
desc->forced_events = 0;
@@ -4536,7 +4536,8 @@ static ErlDrvSSizeT inet_ctl_open(inet_descriptor* desc, int domain, int type,
/* as inet_open but pass in an open socket (MUST BE OF RIGHT TYPE) */
static ErlDrvSSizeT inet_ctl_fdopen(inet_descriptor* desc, int domain, int type,
- SOCKET s, char** rbuf, ErlDrvSizeT rsize)
+ SOCKET s, Uint32 bound,
+ char** rbuf, ErlDrvSizeT rsize)
{
inet_address name;
unsigned int sz = sizeof(name);
@@ -4560,7 +4561,12 @@ static ErlDrvSSizeT inet_ctl_fdopen(inet_descriptor* desc, int domain, int type,
#ifdef __WIN32__
driver_select(desc->port, desc->event, ERL_DRV_READ, 1);
#endif
- desc->state = INET_STATE_BOUND; /* assume bound */
+
+ if (bound)
+ desc->state = INET_STATE_BOUND;
+ else
+ desc->state = INET_STATE_OPEN;
+
if (type == SOCK_STREAM) { /* check if connected */
sz = sizeof(name);
if (!IS_SOCKET_ERROR(sock_peer(s, (struct sockaddr*) &name, &sz))) {
@@ -9121,10 +9127,11 @@ static ErlDrvSSizeT tcp_inet_ctl(ErlDrvData e, unsigned int cmd,
break;
}
- case INET_REQ_FDOPEN: { /* pass in an open socket */
+ case INET_REQ_FDOPEN: { /* pass in an open (and optionally bound) socket */
int domain;
+ int bound;
DEBUGF(("tcp_inet_ctl(%ld): FDOPEN\r\n", (long)desc->inet.port));
- if (len != 6) return ctl_error(EINVAL, rbuf, rsize);
+ if (len != 6 && len != 10) return ctl_error(EINVAL, rbuf, rsize);
switch(buf[0]) {
case INET_AF_INET:
domain = AF_INET;
@@ -9142,8 +9149,13 @@ static ErlDrvSSizeT tcp_inet_ctl(ErlDrvData e, unsigned int cmd,
return ctl_error(EINVAL, rbuf, rsize);
}
if (buf[1] != INET_TYPE_STREAM) return ctl_error(EINVAL, rbuf, rsize);
+
+ if (len == 6) bound = 1;
+ else bound = get_int32(buf+2+4);
+
return inet_ctl_fdopen(INETP(desc), domain, SOCK_STREAM,
- (SOCKET) get_int32(buf+2), rbuf, rsize);
+ (SOCKET) get_int32(buf+2),
+ bound, rbuf, rsize);
break;
}
@@ -11116,10 +11128,11 @@ static ErlDrvSSizeT packet_inet_ctl(ErlDrvData e, unsigned int cmd, char* buf,
return replen;
- case INET_REQ_FDOPEN: { /* pass in an open (and bound) socket */
+ case INET_REQ_FDOPEN: { /* pass in an open (and optionally bound) socket */
SOCKET s;
+ int bound;
DEBUGF(("packet inet_ctl(%ld): FDOPEN\r\n", (long)desc->port));
- if (len != 6) {
+ if (len != 6 && len != 10) {
return ctl_error(EINVAL, rbuf, rsize);
}
switch (buf[0]) {
@@ -11144,7 +11157,11 @@ static ErlDrvSSizeT packet_inet_ctl(ErlDrvData e, unsigned int cmd, char* buf,
return ctl_error(EINVAL, rbuf, rsize);
}
s = (SOCKET)get_int32(buf+2);
- replen = inet_ctl_fdopen(desc, af, type, s, rbuf, rsize);
+
+ if (len == 6) bound = 1;
+ else bound = get_int32(buf+2+4);
+
+ replen = inet_ctl_fdopen(desc, af, type, s, bound, rbuf, rsize);
if ((*rbuf)[0] != INET_REP_ERROR) {
if (desc->active)
diff --git a/erts/preloaded/ebin/prim_inet.beam b/erts/preloaded/ebin/prim_inet.beam
index fe5431c5ff..f58ee4b4d5 100644
--- a/erts/preloaded/ebin/prim_inet.beam
+++ b/erts/preloaded/ebin/prim_inet.beam
Binary files differ
diff --git a/erts/preloaded/src/prim_inet.erl b/erts/preloaded/src/prim_inet.erl
index 143c718130..79ff013c77 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, open/4, fdopen/4, close/1]).
+-export([open/3, open/4, fdopen/4, fdopen/5, 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]).
@@ -70,7 +70,12 @@ 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)).
+ fdopen(Protocol, Family, Type, Fd, true).
+
+fdopen(Protocol, Family, Type, Fd, Bound)
+ when is_integer(Fd), Bound == true orelse Bound == false ->
+ open(Protocol, Family, Type, [], ?INET_REQ_FDOPEN,
+ [?int32(Fd), enc_value_2(bool, Bound)]).
open(Protocol, Family, Type, Opts, Req, Data) ->
Drv = protocol2drv(Protocol),
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 07:27:11 +0000