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Added tcp_nodelay option in agent async interface

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This commit is contained in:
Xenofon Foukas
2016-03-15 17:25:44 +00:00
parent 43b63be53a
commit c2971d5176
1 changed files with 16 additions and 1 deletions
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openair2/UTIL/ASYNC_IF/socket_link.c
+16 -1
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@@ -46,6 +46,7 @@
#include <sys/types.h> #include <sys/types.h>
#include <sys/socket.h> #include <sys/socket.h>
#include <netinet/ip.h> #include <netinet/ip.h>
#include <netinet/tcp.h>
#include <arpa/inet.h> #include <arpa/inet.h>
#include <stdint.h> #include <stdint.h>
@@ -56,7 +57,8 @@ socket_link_t *new_link_server(int port)
struct sockaddr_in addr; struct sockaddr_in addr;
socklen_t addrlen; socklen_t addrlen;
int socket_server = -1; int socket_server = -1;
int no_delay;
ret = calloc(1, sizeof(socket_link_t)); ret = calloc(1, sizeof(socket_link_t));
if (ret == NULL) { if (ret == NULL) {
LOG_E(MAC, "%s:%d: out of memory\n", __FILE__, __LINE__); LOG_E(MAC, "%s:%d: out of memory\n", __FILE__, __LINE__);
@@ -78,6 +80,12 @@ socket_link_t *new_link_server(int port)
goto error; goto error;
} }
no_delay = 1;
if (setsockopt(socket_server, IPPROTO_TCP, TCP_NODELAY, &no_delay, sizeof(no_delay)) == -1) {
LOG_E(MAC, "%s:%d: setsockopt: %s\n", __FILE__, __LINE__, strerror(errno));
goto error;
}
addr.sin_family = AF_INET; addr.sin_family = AF_INET;
addr.sin_port = htons(port); addr.sin_port = htons(port);
addr.sin_addr.s_addr = INADDR_ANY; addr.sin_addr.s_addr = INADDR_ANY;
@@ -115,6 +123,7 @@ socket_link_t *new_link_client(char *server, int port)
{ {
socket_link_t *ret = NULL; socket_link_t *ret = NULL;
struct sockaddr_in addr; struct sockaddr_in addr;
int no_delay;
ret = calloc(1, sizeof(socket_link_t)); ret = calloc(1, sizeof(socket_link_t));
if (ret == NULL) { if (ret == NULL) {
@@ -131,6 +140,12 @@ socket_link_t *new_link_client(char *server, int port)
goto error; goto error;
} }
no_delay = 1;
if (setsockopt(ret->socket_fd, SOL_TCP, TCP_NODELAY, &no_delay, sizeof(no_delay)) == -1) {
LOG_E(MAC, "%s:%d: setsockopt: %s\n", __FILE__, __LINE__, strerror(errno));
goto error;
}
addr.sin_family = AF_INET; addr.sin_family = AF_INET;
addr.sin_port = htons(port); addr.sin_port = htons(port);
if (inet_aton(server, &addr.sin_addr) == 0) { if (inet_aton(server, &addr.sin_addr) == 0) {