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fix udpecho send bug. 

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@314 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
bernard.xiong 2010-01-18 15:27:23 +00:00
parent 612898fe8c
commit 4c56e26952
1 changed files with 8 additions and 5 deletions
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13
net/apps/udpecho.c
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@ -4,13 +4,13 @@
void udpecho_entry(void *parameter)
{
static struct netconn *conn;
static struct netbuf *buf;
static struct ip_addr *addr;
static unsigned short port;
struct netconn *conn;
struct netbuf *buf;
struct ip_addr *addr;
unsigned short port;
conn = netconn_new(NETCONN_UDP);
netconn_bind(conn, NULL, 7);
netconn_bind(conn, IP_ADDR_ANY, 7);
while(1)
{
@ -22,6 +22,9 @@ void udpecho_entry(void *parameter)
/* send the data to buffer */
netconn_connect(conn, addr, port);
/* reset address, and send to client */
buf->addr = RT_NULL;
netconn_send(conn, buf);
/* release buffer */