nexmon – Blame information for rev 1

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Rev Author Line No. Line
1 office 1 #!/bin/sh
2  
3 CURL=`which curl 2>/dev/null`
4 WGET=`which wget 2>/dev/null`
5 OUI_DOWNLOAD_URL="http://standards-oui.ieee.org/oui.txt"
6  
7 OUI_PATH0="/etc/aircrack-ng"
8 OUI_PATH1="/usr/local/etc/aircrack-ng"
9 OUI_PATH2="/usr/share/aircrack-ng"
10 if [ -d "$OUI_PATH0" ]; then
11 OUI_PATH="$OUI_PATH0"
12 elif [ -d "$OUI_PATH1" ]; then
13 OUI_PATH="$OUI_PATH1"
14 elif [ -d "$OUI_PATH2" ]; then
15 OUI_PATH="$OUI_PATH2"
16 else
17 # default
18 OUI_PATH="$OUI_PATH0"
19 fi
20  
21 AIRODUMP_NG_OUI="${OUI_PATH}/airodump-ng-oui.txt"
22 OUI_IEEE="${OUI_PATH}/oui.txt"
23 USERID=""
24  
25  
26 # Make sure the user is root
27 if [ x"`which id 2> /dev/null`" != "x" ]
28 then
29 USERID="`id -u 2> /dev/null`"
30 fi
31  
32 if [ x$USERID = "x" -a x$UID != "x" ]
33 then
34 USERID=$UID
35 fi
36  
37 if [ x$USERID != "x" -a x$USERID != "x0" ]
38 then
39 echo Run it as root ; exit ;
40 fi
41  
42  
43 if [ ! -d "${OUI_PATH}" ]; then
44 mkdir -p ${OUI_PATH}
45 fi
46  
47 if [ ${CURL} ] || [ ${WGET} ]; then
48 # Delete previous partially downloaded file (if the script was aborted)
49 rm -f ${OUI_IEEE} >/dev/null 2>/dev/null
50  
51 # Download it
52 echo "[*] Downloading IEEE OUI file..."
53  
54 if [ ${WGET} ]; then
55 ${WGET} ${OUI_DOWNLOAD_URL} -O ${OUI_IEEE} >/dev/null 2>/dev/null
56 else
57 ${CURL} -L ${OUI_DOWNLOAD_URL} > ${OUI_IEEE} 2>/dev/null
58 fi
59  
60 if [ "${?}" -ne 0 ]; then
61 echo "[*] Error: Failed to download OUI list, aborting..."
62 exit 1
63 fi
64  
65 # Parse the downloaded OUI list
66 echo "[*] Parsing OUI file..."
67  
68 # Keep the previous file
69 if [ -f "${OUI_DOWNLOADED}" ]; then
70 mv ${AIRODUMP_NG_OUI} ${OUI}-old
71 fi
72  
73 # Parse it
74 grep "(hex)" ${OUI_IEEE} | sed 's/^[ \t]*//g;s/[ \t]*$//g' > ${AIRODUMP_NG_OUI}
75 if [ "${?}" -ne 0 ]; then
76 echo "[*] Error: Failed to parse OUI, aborting..."
77 exit 1
78 fi
79  
80 # Cleanup
81 rm -f ${OUI_IEEE}
82  
83 echo "[*] Airodump-ng OUI file successfully updated"
84 else
85 if [ -f "${OUI}" ]; then
86 echo "[*] Please install curl or wget to update OUI list"
87 else
88 echo "[*] Please install curl or wget to install OUI list"
89 fi
90 exit 1
91 fi
92  
93 exit 0