1 files changed, 42 insertions, 0 deletions
diff --git a/network.patch b/network.patch
new file mode 100644
index 000000000000..2605ea83578d
--- /dev/null
+++ b/network.patch
@@ -0,0 +1,42 @@
+diff --git a/sanei/sanei_tcp.c b/sanei/sanei_tcp.c
+index a57d7c7..d0a1e92 100644
+--- a/sanei/sanei_tcp.c
++++ b/sanei/sanei_tcp.c
+@@ -45,6 +45,7 @@
+ #include <unistd.h>
+ #include <stdlib.h>
+ #include <string.h>
++#include <time.h>
+ 
+ #ifdef HAVE_WINSOCK2_H
+ #include <winsock2.h>
+@@ -123,14 +124,27 @@ sanei_tcp_write(int fd, const u_char * buf, int count)
+ ssize_t
+ sanei_tcp_read(int fd, u_char * buf, int count)
+ {
+-        ssize_t bytes_recv = 0, rc = 1;
++    ssize_t bytes_recv = 0, rc = 1;
++	int retry = 5;
+ 
+ 	while (bytes_recv < count && rc > 0)
+ 	{
+ 		rc = recv(fd, buf+bytes_recv, count-bytes_recv, 0);
++		DBG(1, "%s: bytes received %d\n", __FUNCTION__, rc);
+ 		if (rc > 0)
+ 		  bytes_recv += rc;
+-
++		else {
++			if ( errno == EAGAIN && retry-- ) {
++				DBG(1, "%s: waiting  %d\n", __FUNCTION__, retry);
++				/* wait for max 1s */
++				struct timespec req;
++				struct timespec rem;
++				req.tv_sec = 0;
++				req.tv_nsec= 100000000;
++				nanosleep(&req, &rem);	
++				rc = 1;
++			}
++		}
+ 	}
+ 	return bytes_recv;
+ }