Changeset 145

Timestamp:

05/07/07 12:36:46 (20 months ago)

Author:

jwright

Message:

Added lcpf functions for deauth, associate request, associate response, authenticate request, authenticate response

Location:

trunk

Files:

• lorcon_forge.c (modified) (2 diffs)
• lorcon_forge.h (modified) (1 diff)

trunk/lorcon_forge.c

@@ -191 +191 @@
 }
 
+void lcpf_deauth(struct lcpa_metapack *pack, uint8_t *src, uint8_t *dst,
+                                   uint8_t *bssid, int framecontrol, 
+                                   int duration, int fragment,
+                                   int sequence, int reasoncode) {
+        uint8_t chunk[2];
+        uint16_t *ch16 = (uint16_t *) chunk;
+
+        lcpf_80211headers(pack, 0, 12, framecontrol, duration,
+                                          dst, src, bssid, NULL, fragment, sequence);
+
+        *ch16 = reasoncode;
+        lcpa_append_copy(pack, "REASONCODE", 2, chunk);
+}
+
 void lcpf_disassoc(struct lcpa_metapack *pack, uint8_t *src, uint8_t *dst,
                                    uint8_t *bssid, int framecontrol, int duration, int fragment,
@@ -243 +257 @@
         pack = lcpa_append_copy(pack, "TRANSMITTERMAC", 6, transmac);
 }
+
+void lcpf_authreq(struct lcpa_metapack *pack, uint8_t *dst, uint8_t *src, 
+                uint8_t *bssid, int framecontrol, int duration, int fragment,
+                int sequence, uint16_t authalgo, uint16_t auth_seq,
+                uint16_t auth_status)
+{
+        uint8_t chunk[2];
+        uint16_t *sixptr = (uint16_t *) chunk;
+        
+        lcpf_80211headers(pack, 0, 11, framecontrol, duration,
+                                          dst, src, bssid, NULL,
+                                          fragment, sequence);
+
+        *sixptr = authalgo;
+        pack = lcpa_append_copy(pack, "AUTHALGO", 2, chunk);
+        *sixptr = auth_seq;
+        pack = lcpa_append_copy(pack, "AUTHSEQ", 2, chunk);
+        *sixptr = auth_status;
+        pack = lcpa_append_copy(pack, "AUTHSTATUS", 2, chunk);
+
+}
+
+/* Authentication response is the same for open networks, with IE tags */
+void lcpf_authresq(struct lcpa_metapack *pack, uint8_t *dst, uint8_t *src, 
+                uint8_t *bssid, int framecontrol, int duration, int fragment,
+                int sequence, uint16_t authalgo, uint16_t auth_seq,
+                uint16_t auth_status)
+{
+        lcpf_authreq(pack, dst, src, bssid, framecontrol, duration, fragment,
+                        sequence, authalgo, auth_seq, auth_status);
+}
+
+void lcpf_assocreq(struct lcpa_metapack *pack, uint8_t *dst, uint8_t *src, 
+                uint8_t *bssid, int framecontrol, int duration, int fragment,
+                int sequence, uint16_t capabilities, uint16_t listenint)
+{
+        uint8_t chunk[2];
+        uint16_t *sixptr = (uint16_t *) chunk;
+
+        lcpf_80211headers(pack, 0, 5, framecontrol, duration,
+                                          dst, src, bssid, NULL,
+                                          fragment, sequence);
+
+        *sixptr = capabilities;
+        pack = lcpa_append_copy(pack, "ASSOCREQCAPAB", 2, chunk);
+        *sixptr = listenint;
+        pack = lcpa_append_copy(pack, "ASSOCREQLI", 2, chunk);
+}
+
+void lcpf_assocresp(struct lcpa_metapack *pack, uint8_t *dst, uint8_t *src, 
+                uint8_t *bssid, int framecontrol, int duration, int fragment,
+                int sequence, uint16_t capabilities, uint16_t status, 
+                uint16_t aid)
+{
+        uint8_t chunk[2];
+        uint16_t *sixptr = (uint16_t *) chunk;
+
+        lcpf_80211headers(pack, 0, 5, framecontrol, duration,
+                                          dst, src, bssid, NULL,
+                                          fragment, sequence);
+
+        *sixptr = capabilities;
+        pack = lcpa_append_copy(pack, "ASSOCRESPCAPAB", 2, chunk);
+        *sixptr = status;
+        pack = lcpa_append_copy(pack, "ASSOCRESPSTAT", 2, chunk);
+        *sixptr = aid;
+        pack = lcpa_append_copy(pack, "ASSOCRESPID", 2, chunk);
+}
+

trunk/lorcon_forge.h

@@ -109 +109 @@
 void lcpf_rts(struct lcpa_metapack *pack, uint8_t *recvmac, uint8_t *transmac, 
                 int framecontrol, int duration);
+
+/* Deauthenticate frame */
+void lcpf_deauth(struct lcpa_metapack *pack, uint8_t *src, uint8_t *dst,
+                                   uint8_t *bssid, int framecontrol, 
+                                   int duration, int fragment,
+                                   int sequence, int reasoncode); 
+
+/* Authenticate request */
+void lcpf_authreq(struct lcpa_metapack *pack, uint8_t *dst, uint8_t *src, 
+                uint8_t *bssid, int framecontrol, int duration, int fragment,
+                int sequence, uint16_t authalgo, uint16_t auth_seq,
+                uint16_t auth_status);
+
+/* Authenticate response */
+void lcpf_authresp(struct lcpa_metapack *pack, uint8_t *dst, uint8_t *src, 
+                uint8_t *bssid, int framecontrol, int duration, int fragment,
+                int sequence, uint16_t authalgo, uint16_t auth_seq,
+                uint16_t auth_status);
+
+/* Associate request */
+void lcpf_assocreq(struct lcpa_metapack *pack, uint8_t *dst, uint8_t *src, 
+                uint8_t *bssid, int framecontrol, int duration, int fragment,
+                int sequence, uint16_t capabilities, uint16_t listenint);
+
+/* Associate response */
+void lcpf_assocresp(struct lcpa_metapack *pack, uint8_t *dst, uint8_t *src, 
+                uint8_t *bssid, int framecontrol, int duration, int fragment,
+                int sequence, uint16_t capabilities, uint16_t status, 
+                uint16_t aid);
 #endif