[Feature]add MT2731_MP2_MR2_SVN388 baseline version
Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/lynq/packages/apps/lynq-udpser/lynq_udpser.c b/src/lynq/packages/apps/lynq-udpser/lynq_udpser.c
new file mode 100644
index 0000000..fba98b0
--- /dev/null
+++ b/src/lynq/packages/apps/lynq-udpser/lynq_udpser.c
@@ -0,0 +1,56 @@
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <arpa/inet.h>
+#include <netinet/in.h>
+#include <strings.h>
+#include "liblog/liblog.h"
+#include "liblog/lynq_deflog.h"
+
+#define USER_LOG_TAG "UDPSER"
+#define BUF_LEN 128
+#define ERR_SOCK 3
+#define SA struct sockaddr
+
+int main(int argc, const char *argv[])
+{
+ int sockfd;
+ char buf[128];
+
+ LYLOGEINIT(USER_LOG_TAG);
+ sockfd=socket(AF_INET,SOCK_DGRAM,0);
+
+ if(sockfd<0)
+ {
+ LYDBGLOG("fail to sockfd\n");
+ return -1;
+ }
+
+ struct sockaddr_in seraddr,peeraddr;
+ seraddr.sin_family=AF_INET;
+ seraddr.sin_port=htons(50000);
+
+ seraddr.sin_addr.s_addr=inet_addr("0.0.0.0");
+
+ int ret_bind;
+ ret_bind=bind(sockfd,(struct sockaddr *)&seraddr,sizeof(seraddr));
+
+ if(ret_bind<0)
+ {
+ LYDBGLOG("fail to bind\n");
+ return -1;
+ }
+
+ int len=sizeof(peeraddr);
+
+ while(1)
+ {
+ bzero(buf,sizeof(buf));
+
+ recvfrom(sockfd,buf,sizeof(buf),0,(struct sockaddr*)&peeraddr,&len);
+
+ LYVERBLOG("+[udpser]: ser_rcv = %s\n", buf);
+ sendto(sockfd,buf,sizeof(buf),0,(SA *)&peeraddr,len);
+ }
+ return 0;
+}