X-Git-Url: http://git.maemo.org/git/?p=mardrone;a=blobdiff_plain;f=mardrone%2FARDrone_SDK_Version_1_8_20110726%2FControlEngine%2FiPhone%2FClasses%2Fwifi.c;fp=mardrone%2FARDrone_SDK_Version_1_8_20110726%2FControlEngine%2FiPhone%2FClasses%2Fwifi.c;h=c7d25d09c2e1e242b00b3e0449cc1887ca2a1048;hp=0000000000000000000000000000000000000000;hb=9ec9bc13b75d30bc45535c54a652934debfcea92;hpb=ae0a3c2dc0898400aca0dd6b439c5db8044db7b2

diff --git a/mardrone/ARDrone_SDK_Version_1_8_20110726/ControlEngine/iPhone/Classes/wifi.c b/mardrone/ARDrone_SDK_Version_1_8_20110726/ControlEngine/iPhone/Classes/wifi.c
new file mode 100644
index 0000000..c7d25d0
--- /dev/null
+++ b/mardrone/ARDrone_SDK_Version_1_8_20110726/ControlEngine/iPhone/Classes/wifi.c
@@ -0,0 +1,77 @@
+/*
+ *  wifi.c
+ *  ARDroneEngine
+ *
+ *  Created by f.dhaeyer on 30/03/11.
+ *  Copyright 2011 Parrot SA. All rights reserved.
+ *
+ */
+#include "wifi.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/ioctl.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netdb.h>
+#include <arpa/inet.h>
+#include <sys/sockio.h>
+#include <net/if.h>
+#include <errno.h>
+#include <net/if_dl.h>
+#include <net/ethernet.h>
+
+#define max(a,b)	((a > b) ? a : b)
+
+#define BUFFERSIZE	4000
+
+char iphone_mac_address[] = "00:00:00:00:00:00";
+
+void get_iphone_mac_address(const char *itfName)
+{
+	if(itfName)
+	{
+		struct ifconf ifc;
+		struct ifreq *ifr;
+		int sockfd;
+		char buffer[BUFFERSIZE], *cp, *cplim;
+		char temp[80];
+		
+		sockfd = socket(AF_INET, SOCK_DGRAM, 0);
+		if (sockfd >= 0)
+		{
+			ifc.ifc_len = BUFFERSIZE;
+			ifc.ifc_buf = buffer;
+			
+			if (ioctl(sockfd, SIOCGIFCONF, (char *)&ifc) >= 0)
+			{		
+				ifr = ifc.ifc_req;
+				
+				cplim = buffer + ifc.ifc_len;
+				for (cp = buffer ; cp < cplim ; )
+				{
+					ifr = (struct ifreq *)cp;
+					if (ifr->ifr_addr.sa_family == AF_LINK)
+					{
+						struct sockaddr_dl *sdl = (struct sockaddr_dl *)&ifr->ifr_addr;
+						int a,b,c,d,e,f;
+						
+						strcpy(temp, (char *)ether_ntoa((const struct ether_addr *)LLADDR(sdl)));
+						sscanf(temp, "%x:%x:%x:%x:%x:%x", &a, &b, &c, &d, &e, &f);
+						sprintf(temp, "%02X:%02X:%02X:%02X:%02X:%02X",a,b,c,d,e,f);
+						if(strcmp(ifr->ifr_name, itfName) == 0)
+						{
+							strcpy(iphone_mac_address, temp);
+							break;
+						}
+					}
+					cp += sizeof(ifr->ifr_name) + max(sizeof(ifr->ifr_addr), ifr->ifr_addr.sa_len);
+				}
+			}
+			
+			close(sockfd);
+		}
+	}
+}