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author | Christian Grothoff <christian@grothoff.org> | 2012-03-14 15:02:53 +0000 |
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committer | Christian Grothoff <christian@grothoff.org> | 2012-03-14 15:02:53 +0000 |
commit | 09923f6cb3e8ff97586824c57f34d7d38e0c0986 (patch) | |
tree | 66ade3702ca8500100acfa05b139cd463d456fee /src/transport/plugin_transport_wlan.h | |
parent | f326fb85c52d9b7c13023c98795674c379269349 (diff) | |
download | gnunet-09923f6cb3e8ff97586824c57f34d7d38e0c0986.tar.gz gnunet-09923f6cb3e8ff97586824c57f34d7d38e0c0986.zip |
-fixing some of the issues from #1939 -- untested
Diffstat (limited to 'src/transport/plugin_transport_wlan.h')
-rw-r--r-- | src/transport/plugin_transport_wlan.h | 69 |
1 files changed, 68 insertions, 1 deletions
diff --git a/src/transport/plugin_transport_wlan.h b/src/transport/plugin_transport_wlan.h index 9e1bc4f22..c220c829d 100644 --- a/src/transport/plugin_transport_wlan.h +++ b/src/transport/plugin_transport_wlan.h | |||
@@ -76,10 +76,67 @@ static const struct GNUNET_TRANSPORT_WLAN_MacAddress bc_all_mac = { | |||
76 | {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF} | 76 | {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF} |
77 | }; | 77 | }; |
78 | 78 | ||
79 | GNUNET_NETWORK_STRUCT_BEGIN | ||
79 | 80 | ||
80 | struct Radiotap_Send | 81 | /** |
82 | * generic definitions for IEEE 802.11 frames | ||
83 | */ | ||
84 | struct GNUNET_TRANSPORT_WLAN_Ieee80211Frame | ||
81 | { | 85 | { |
82 | /** | 86 | /** |
87 | * 802.11 Frame Control field, | ||
88 | */ | ||
89 | uint16_t frame_control; | ||
90 | |||
91 | /** | ||
92 | * Microseconds to reserve link (duration), 0 by default | ||
93 | */ | ||
94 | uint16_t duration; | ||
95 | |||
96 | /** | ||
97 | * Address 1: destination address in ad-hoc mode or AP, BSSID if station, | ||
98 | */ | ||
99 | struct GNUNET_TRANSPORT_WLAN_MacAddress addr1; | ||
100 | |||
101 | /** | ||
102 | * Address 2: source address if in ad-hoc-mode or station, BSSID if AP | ||
103 | */ | ||
104 | struct GNUNET_TRANSPORT_WLAN_MacAddress addr2; | ||
105 | |||
106 | /** | ||
107 | * Address 3: BSSID in ad-hoc mode, Destination if station, source if AP | ||
108 | */ | ||
109 | struct GNUNET_TRANSPORT_WLAN_MacAddress addr3; | ||
110 | |||
111 | /** | ||
112 | * 802.11 sequence control field. | ||
113 | */ | ||
114 | uint16_t sequence_control; | ||
115 | |||
116 | /** | ||
117 | * Link layer control (LLC). Set to a GNUnet-specific value. | ||
118 | */ | ||
119 | u_int8_t llc[4]; | ||
120 | |||
121 | /* payload */ | ||
122 | |||
123 | } GNUNET_PACKED; | ||
124 | |||
125 | |||
126 | |||
127 | /** | ||
128 | * Message from the plugin to the WLAN helper: send the given message with the | ||
129 | * given connection parameters. | ||
130 | */ | ||
131 | struct GNUNET_TRANSPORT_WLAN_RadiotapSendMessage | ||
132 | { | ||
133 | |||
134 | /** | ||
135 | * Type is 'GNUNET_MESSAGE_TYPE_WLAN_HELPER_DATA'. | ||
136 | */ | ||
137 | struct GNUNET_MessageHeader header; | ||
138 | |||
139 | /** | ||
83 | * wlan send rate | 140 | * wlan send rate |
84 | */ | 141 | */ |
85 | uint8_t rate; | 142 | uint8_t rate; |
@@ -94,8 +151,18 @@ struct Radiotap_Send | |||
94 | * 0 is max power. Monotonically nondecreasing with lower power levels. | 151 | * 0 is max power. Monotonically nondecreasing with lower power levels. |
95 | */ | 152 | */ |
96 | uint16_t tx_power; | 153 | uint16_t tx_power; |
154 | |||
155 | /** | ||
156 | * IEEE Frame to transmit (the sender MAC address will be overwritten by the helper as it does not | ||
157 | * trust the plugin to set it correctly). | ||
158 | */ | ||
159 | struct GNUNET_TRANSPORT_WLAN_Ieee80211Frame frame; | ||
160 | |||
161 | /* actual payload follows */ | ||
97 | }; | 162 | }; |
98 | 163 | ||
164 | GNUNET_NETWORK_STRUCT_END | ||
165 | |||
99 | 166 | ||
100 | /** | 167 | /** |
101 | * struct to represent infos gathered form the radiotap fields, see RadiotapHeader for more Infos | 168 | * struct to represent infos gathered form the radiotap fields, see RadiotapHeader for more Infos |