renamed capwap directory to cw.

FossilOrigin-Name: 8a43dd9d05a4cb73210243ddd8df2a26f16c7ef2c4d4e36ab446de1f65d88223

src/cw/sock_addrtostr.c

@@ -0,0 +1,101 @@
+/*
+    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 <string.h>
+#include <stdio.h>
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <arpa/inet.h>
+#include <netinet/in.h>
+
+#ifdef AF_LINK
+#   include <net/if_dl.h>
+#endif
+#ifdef AF_PACKET
+#   include <netpacket/packet.h>
+#endif
+
+#include "sock.h"
+
+/*
+void sock_hwaddrtostr(const uint8_t *haddr,int len,char *dst)
+{
+	int i;
+	for (i=0; i<len-1; i++){
+		sprintf(dst,"%02X:",haddr[i]);
+		dst+=3;
+	}
+	sprintf(dst,"%02X",haddr[i]);
+
+}
+*/
+
+
+
+
+char *sock_strsockaddr(const struct sockaddr *sa, char *s, size_t maxlen,int addport)
+{
+
+	int port;
+
+	switch(sa->sa_family) {
+		case AF_INET:
+			inet_ntop(AF_INET, &(((struct sockaddr_in *)sa)->sin_addr), s, maxlen);
+			port = ((struct sockaddr_in *)sa)->sin_port;
+			if (addport) 
+				sprintf(s,"%s:%i",s,ntohs(port));
+			else
+				sprintf(s,"%s",s);
+			break;
+
+	        case AF_INET6:
+			inet_ntop(AF_INET6, &(((struct sockaddr_in6 *)sa)->sin6_addr), s, maxlen);
+			break;
+#ifdef AF_LINK
+		case AF_LINK:
+			{
+				struct sockaddr_dl *sl=(struct sockaddr_dl*)sa;
+				sock_hwaddrtostr(((uint8_t*)sl->sdl_data)+sl->sdl_nlen,sl->sdl_alen,s,":");
+
+			}
+			break;
+
+#endif	/* AF_LINLK */
+
+#ifdef AF_PACKET
+		case AF_PACKET:
+			{
+				int i;
+				char *sp=s;
+				struct sockaddr_ll *sl=(struct sockaddr_ll*)sa;
+				for (i=0; i<sl->sll_halen-1; i++){
+					sprintf(sp,"%02X:",sl->sll_addr[i]);
+					sp+=3;
+				}
+				sprintf(sp,"%02X",sl->sll_addr[i]);
+			}
+			break;
+#endif /* AF_PACKET */
+
+
+        	default:
+			strncpy(s, "Unknown AF", maxlen);
+			return NULL;
+	}
+	return s;
+}