Lines Matching refs:sockfd
16 int sockfd; in udp_server_task() local
19 sockfd = lwip_socket(AF_INET,SOCK_DGRAM,0); in udp_server_task()
21 if (sockfd < 0) { in udp_server_task()
29 int ret=lwip_bind(sockfd,(struct sockaddr*)&svraddr,sizeof(svraddr)); in udp_server_task()
32 close(sockfd); in udp_server_task()
40 int recv_len = lwip_recvfrom(sockfd, buf, BUFSIZE, 0, (struct sockaddr*)&cli, &len); in udp_server_task()
48 lwip_close(sockfd); in udp_server_task()
54 int sockfd=lwip_socket(AF_INET,SOCK_DGRAM,0); in udp_client_task() local
58 if (sockfd < 0) { in udp_client_task()
69 len = lwip_sendto(sockfd,buf,strlen(buf),0,(struct sockaddr*)&svraddr,sizeof(svraddr)); in udp_client_task()
75 lwip_close(sockfd); in udp_client_task()