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authorMarc <foxtrot@malloc.me>2022-01-09 17:27:06 +0000
committerMarc <foxtrot@malloc.me>2022-01-09 17:27:06 +0000
commite416d618485cb842d1d3c5485b3e3252017713fd (patch)
treed6d4b5218a43b5bd5afdd4bcbd21e5127d4b13cc /examples/parse_beacon
parentc949825b74a68115adb00ac66969c5e1b2fe3e57 (diff)
downloadlibwifi-e416d618485cb842d1d3c5485b3e3252017713fd.tar.gz
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examples: Add tag name to beacon parser output
Diffstat (limited to 'examples/parse_beacon')
-rw-r--r--examples/parse_beacon/README.md84


-rw-r--r--examples/parse_beacon/parse_beacon.c4


2 files changed, 45 insertions, 43 deletions
diff --git a/examples/parse_beacon/README.md b/examples/parse_beacon/README.md
index a9b085b..73da420 100644
--- a/examples/parse_beacon/README.md
+++ b/examples/parse_beacon/README.md

@@ -6,9 +6,9 @@ This example shows the reader how to parse 802.11 Beacons from a pcap, outputtin

6>> cd examples/parse_beacon/
6>> cd examples/parse_beacon/

7>> make
7>> make

8clang -Wall -Werror -O3 -o parse_beacon   -c -o parse_beacon.o parse_beacon.c
8clang -Wall -Werror -O3 -o parse_beacon   -c -o parse_beacon.o parse_beacon.c

9clang -Wall -Werror -O3 -o parse_beacon parse_beacon.c -lpcap -lwifi 
9clang -Wall -Werror -O3 -o parse_beacon parse_beacon.c -lpcap -lwifi

10>> ./parse_beacon --file ~/beacon.pcap                                                                                                                                                                                                                      [1/789]
10>> ./parse_beacon --file ~/beacon.pcap                                                                                                                                                                                                                      [1/789]

11[+] Setup Complete                                                                                                                                                                                                                                                                
11[+] Setup Complete                                                                                                                                                                                                                                                               

12ESSID: libwifi-wpa2/3
12ESSID: libwifi-wpa2/3

13BSSID: 7e:fc:5e:51:93:31
13BSSID: 7e:fc:5e:51:93:31

14Receiver: ff:ff:ff:ff:ff:ff
14Receiver: ff:ff:ff:ff:ff:ff
@@ -21,45 +21,45 @@ Encryption: WPA3, WPA2

21        Auth Key Suites: PSK, SAE
21        Auth Key Suites: PSK, SAE

22        MFP Capable: Yes
22        MFP Capable: Yes

23Tagged Parameters:
23Tagged Parameters:

24        Tag: 0 (Size: 14)
24        Tag: 0 (TAG_SSID) (Size: 14)

25        14 bytes of Tag Data: 6c 69 62 77 69 66 69 2d 77 70 61 32 2f 33 
25                14 bytes of Tag Data: 6c 69 62 77 69 66 69 2d 77 70 61 32 2f 33

26        Tag: 1 (Size: 8)
26        Tag: 1 (TAG_SUPP_RATES) (Size: 8)

27        8 bytes of Tag Data: 82 84 8b 96 24 30 48 6c 
27                8 bytes of Tag Data: 82 84 8b 96 24 30 48 6c

28        Tag: 3 (Size: 1)
28        Tag: 3 (TAG_DS_PARAMETER) (Size: 1)

29        1 bytes of Tag Data: 0b 
29                1 bytes of Tag Data: 0b

30        Tag: 5 (Size: 4)
30        Tag: 5 (TAG_TIM) (Size: 4)

31        4 bytes of Tag Data: 00 02 00 00 
31                4 bytes of Tag Data: 00 02 00 00

32        Tag: 7 (Size: 6)
32        Tag: 7 (TAG_COUNTRY) (Size: 6)

33        6 bytes of Tag Data: 47 42 20 01 0d 80 
33                6 bytes of Tag Data: 47 42 20 01 0d 80

34        Tag: 32 (Size: 1)
34        Tag: 32 (TAG_POWER_CONSTRAINT) (Size: 1)

35        1 bytes of Tag Data: 00 
35                1 bytes of Tag Data: 00

36        Tag: 35 (Size: 2)
36        Tag: 35 (TAG_TPC_REPORT) (Size: 2)

37        2 bytes of Tag Data: 10 00 
37                2 bytes of Tag Data: 10 00

38        Tag: 42 (Size: 1)
38        Tag: 42 (TAG_ERP) (Size: 1)

39        1 bytes of Tag Data: 00 
39                1 bytes of Tag Data: 00

40        Tag: 50 (Size: 4)
40        Tag: 50 (TAG_EXTENDED_SUPPORTED_RATES) (Size: 4)

41        4 bytes of Tag Data: 0c 12 18 60 
41                4 bytes of Tag Data: 0c 12 18 60

42        Tag: 48 (Size: 24)
42        Tag: 48 (TAG_RSN) (Size: 24)

43        16 bytes of Tag Data: 01 00 00 0f ac 04 01 00 00 0f ac 04 02 00 00 0f 
43                16 bytes of Tag Data: 01 00 00 0f ac 04 01 00 00 0f ac 04 02 00 00 0f

44        Tag: 45 (Size: 26)
44        Tag: 45 (TAG_HT_CAPABILITIES) (Size: 26)

45        16 bytes of Tag Data: 2d 00 1b ff ff 00 00 00 00 00 00 00 00 00 00 00 
45                16 bytes of Tag Data: 2d 00 1b ff ff 00 00 00 00 00 00 00 00 00 00 00

46        Tag: 61 (Size: 22)
46        Tag: 61 (TAG_HT_OPERATION) (Size: 22)

47        16 bytes of Tag Data: 0b 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
47                16 bytes of Tag Data: 0b 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

48        Tag: 127 (Size: 8)
48        Tag: 127 (TAG_EXTENDED_CAPABILITIES) (Size: 8)

49        8 bytes of Tag Data: 04 00 08 00 00 00 00 40 
49                8 bytes of Tag Data: 04 00 08 00 00 00 00 40

50        Tag: 255 (Size: 28)
50        Tag: 255 (Unknown Tag) (Size: 28)

51        16 bytes of Tag Data: 23 01 08 00 1a 00 80 20 20 02 00 0d 00 9e 00 0c 
51                16 bytes of Tag Data: 23 01 08 00 1a 00 80 20 20 02 00 0d 00 9e 00 0c

52        Tag: 255 (Size: 7)
52        Tag: 255 (Unknown Tag) (Size: 7)

53        7 bytes of Tag Data: 24 04 00 00 00 fc ff 
53                7 bytes of Tag Data: 24 04 00 00 00 fc ff

54        Tag: 255 (Size: 14)
54        Tag: 255 (Unknown Tag) (Size: 14)

55        14 bytes of Tag Data: 26 00 03 a4 ff 27 a4 ff 42 43 ff 62 32 ff 
55                14 bytes of Tag Data: 26 00 03 a4 ff 27 a4 ff 42 43 ff 62 32 ff

56        Tag: 255 (Size: 4)
56        Tag: 255 (Unknown Tag) (Size: 4)

57        4 bytes of Tag Data: 27 00 00 00 
57                4 bytes of Tag Data: 27 00 00 00

58        Tag: 221 (Size: 30)
58        Tag: 221 (TAG_VENDOR_SPECIFIC) (Size: 30)

59        16 bytes of Tag Data: 00 90 4c 04 08 bf 0c 32 70 81 0f fa ff 00 00 fa 
59                16 bytes of Tag Data: 00 90 4c 04 08 bf 0c 32 70 81 0f fa ff 00 00 fa

60        Tag: 221 (Size: 10)
60        Tag: 221 (TAG_VENDOR_SPECIFIC) (Size: 10)

61        10 bytes of Tag Data: 00 10 18 02 00 00 1c 00 00 00 
61                10 bytes of Tag Data: 00 10 18 02 00 00 1c 00 00 00

62        Tag: 221 (Size: 24)
62        Tag: 221 (TAG_VENDOR_SPECIFIC) (Size: 24)

63        16 bytes of Tag Data: 00 50 f2 02 01 01 00 00 03 a4 00 00 27 a4 00 00 
63                16 bytes of Tag Data: 00 50 f2 02 01 01 00 00 03 a4 00 00 27 a4 00 00

64>>
64>>

65```
65```
diff --git a/examples/parse_beacon/parse_beacon.c b/examples/parse_beacon/parse_beacon.c
index 2a61c5f..bd3810c 100644
--- a/examples/parse_beacon/parse_beacon.c
+++ b/examples/parse_beacon/parse_beacon.c

@@ -16,7 +16,9 @@ int print_tag_info(unsigned char *tag_data, size_t tag_data_len) {

16    }
16    }

17
17

18    do {
18    do {

19        printf("\tTag: %d (Size: %d)\n", it.tag_header->tag_num, it.tag_header->tag_len);
19        printf("\tTag: %d (%s) (Size: %d)\n", it.tag_header->tag_num,


20                                              libwifi_get_tag_name(it.tag_header->tag_num),


21                                              it.tag_header->tag_len);

20
22

21        int max_size = 16;
23        int max_size = 16;

22        if (it.tag_header->tag_len < 16) {
24        if (it.tag_header->tag_len < 16) {
 

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