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OpenXG-RAN
Commits
3936ceaa
Commit
3936ceaa
authored
4 years ago
by
RS
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Plain Diff
UE socket changed from SCTP to UDP
parent
4b5f608c
Changes
1
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1 changed file
with
5 additions
and
3 deletions
+5
-3
openair2/PHY_INTERFACE/phy_stub_UE.c
openair2/PHY_INTERFACE/phy_stub_UE.c
+5
-3
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openair2/PHY_INTERFACE/phy_stub_UE.c
View file @
3936ceaa
...
...
@@ -51,6 +51,7 @@ queue_t hi_dci0_req_queue;
int
current_sfn_sf
;
static
int
ue_sock_descriptor
=
-
1
;
struct
sockaddr_in
server_address
;
extern
nfapi_tx_request_pdu_t
*
tx_request_pdu
[
1023
][
10
][
10
];
//extern int timer_subframe;
...
...
@@ -1116,13 +1117,12 @@ void UE_config_stub_pnf(void) {
void
ue_init_standalone_socket
(
const
char
*
addr
,
int
port
)
{
struct
sockaddr_in
server_address
;
int
addr_len
=
sizeof
(
server_address
);
memset
(
&
server_address
,
0
,
addr_len
);
server_address
.
sin_family
=
AF_INET
;
server_address
.
sin_port
=
htons
(
port
);
int
sd
=
socket
(
server_address
.
sin_family
,
SOCK_
STREAM
,
IPPROTO_SCTP
);
int
sd
=
socket
(
server_address
.
sin_family
,
SOCK_
DGRAM
,
0
);
if
(
sd
<
0
)
{
LOG_E
(
MAC
,
"Socket creation error standalone PNF
\n
"
);
return
;
...
...
@@ -1134,6 +1134,7 @@ void ue_init_standalone_socket(const char *addr, int port)
return
;
}
// Using connect to use send() instead of sendto()
while
(
connect
(
sd
,
(
struct
sockaddr
*
)
&
server_address
,
addr_len
)
<
0
)
{
LOG_E
(
MAC
,
"Connection to standalone PNF failed: %s
\n
"
,
strerror
(
errno
));
sleep
(
1
);
...
...
@@ -1146,13 +1147,14 @@ void ue_init_standalone_socket(const char *addr, int port)
void
*
ue_standalone_pnf_task
(
void
*
context
)
{
int
addr_len
=
sizeof
(
server_address
);
char
buffer
[
1024
];
int
sd
=
ue_sock_descriptor
;
assert
(
sd
>
0
);
while
(
true
)
{
ssize_t
len
=
re
ad
(
sd
,
buffer
,
sizeof
(
buffer
)
);
ssize_t
len
=
re
cvfrom
(
sd
,
buffer
,
sizeof
(
buffer
),
0
,
(
struct
sockaddr
*
)
&
server_address
,
&
addr_len
);
if
(
len
==
-
1
)
{
LOG_E
(
MAC
,
"reading from standalone pnf sctp socket failed
\n
"
);
...
...
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