diff --git a/http_check/src/http_check.c b/http_check/src/http_check.c
index 7732eaf..e80ab56 100644
--- a/http_check/src/http_check.c
+++ b/http_check/src/http_check.c
@@ -161,7 +161,7 @@ int readNlSock(int sockFd, char *bufPtr, int seqNum, int pId)
 {   
 	struct nlmsghdr *nlHdr = NULL;   
   	int readLen = 0, msgLen = 0;   
-  	do{   
+  	while(1){   
     	//收到内核的应答   
 		if((readLen = recv(sockFd, bufPtr, BUFSIZE - msgLen, 0)) < 0)   
 	    {
@@ -192,12 +192,11 @@ int readNlSock(int sockFd, char *bufPtr, int seqNum, int pId)
 	      	bufPtr += readLen;   
 	      	msgLen += readLen;   
 	    }   
-	  
 	    if((nlHdr->nlmsg_flags & NLM_F_MULTI) == 0)    
 	    {   
 	     	break;   
 	    }   
-  	} while((nlHdr->nlmsg_seq != seqNum) || (nlHdr->nlmsg_pid != pId));   
+  	}   
 
   return msgLen;   
 }