renamed capwap directory to cw.

FossilOrigin-Name: 8a43dd9d05a4cb73210243ddd8df2a26f16c7ef2c4d4e36ab446de1f65d88223

src/cw/conn_send_packet.c

@@ -0,0 +1,50 @@
+/*
+    This file is part of libcapwap.
+
+    libcapwap is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    libcapwap is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with Foobar.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+#include <errno.h>
+#include <sys/socket.h>
+#include "sock.h"
+#include "conn.h"
+
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+
+
+int conn_send_packet(struct conn * conn, const uint8_t * buffer, int len)
+{
+/*
+#ifdef WITH_CW_LOG_DEBUG
+	char addrstr[64];
+	sock_addrtostr((struct sockaddr*)&conn->addr,addrstr,64);
+	cw_log_debug1("Sending packet to %s, len=%d",addrstr,len);
+	cw_log_debug2_dump(buffer,len,"Packet data for packet, sent to %s",addrstr);
+#endif
+*/	
+	int n;
+	while((n=sendto( conn->sock, buffer, len, 0, 
+				(struct sockaddr*)&conn->addr, 
+				sock_addrlen((struct sockaddr*)&conn->addr)))<0 ){
+
+		if(errno == EINTR) 
+			continue;
+		return n;
+        }
+
+        return n;
+}