Commit Graph

78 Commits

Author SHA1 Message Date
Andrew Zaborowski 79dd14cb24 wscutil: Add wsc_build_p2p_attrs
Add a utility for building the simplified WSC IEs used in P2P action
frames and public action frames.  Only three types of WSC attributes are
mandatory in those frames (but different subsets are needed by different
frame types) so add a single utility for building those IEs.  We may
need to add some more optional attributes to those IEs later.
2019-07-08 13:46:53 -05:00
Andrew Zaborowski cc913a6ff6 wscutil: Make wsc_parse_attrs public for P2P 2019-07-08 13:45:54 -05:00
Andrew Zaborowski f8a51fe4c1 wscutil: Make the primary device type parser public
The P2P IE parsers can take advantage of this function
2019-07-08 13:43:24 -05:00
Marcel Holtmann 0b93fde3b4 wscutil: Use full include path local includes 2018-10-26 21:33:38 +02:00
Denis Kenzior 44463389f1 wscutil: Fix invalid type conversion
We should be assigning to an enum type instead of a uint8.  This showed
up on PowerPC where the endianness affected the result.
2017-08-30 16:58:14 -05:00
Denis Kenzior 230a4f4bab wscutil: Add wsc_pin_generate 2017-02-17 12:27:13 -06:00
Denis Kenzior 94c49a4563 wscutil: Add wsc_pin_is_checksum_valid 2017-02-13 20:27:24 -06:00
Denis Kenzior 89d6b85f1d wscutil: Add wsc_is_pin_valid 2017-02-13 19:40:20 -06:00
Markus Ongyerth cd4957eb55 wscutil: Change type for va_args for clang
clang complains about enum as var_arg type
because of the argument standard conversion.
In a small test I did neither clang nor gcc can
properly warn about out of range values, so it's
purely for documentation either way.
2016-12-19 11:03:00 -06:00
Denis Kenzior 15ac5c3f38 wscutil: Fix uninitialized warning
==5362== Conditional jump or move depends on uninitialised value(s)
==5362==    at 0x419B62: wsc_wfa_ext_iter_next (wscutil.c:52)
==5362==    by 0x41B869: wsc_parse_probe_response (wscutil.c:1016)
==5362==    by 0x41FD77: scan_results (wsc.c:218)
==5362==    by 0x415669: get_scan_done (scan.c:892)
==5362==    by 0x432932: destroy_request (genl.c:134)
==5362==    by 0x433245: process_unicast (genl.c:394)
==5362==    by 0x43361A: received_data (genl.c:506)
==5362==    by 0x42FDC2: io_callback (io.c:120)
==5362==    by 0x42EABE: l_main_run (main.c:381)
==5362==    by 0x402F90: main (main.c:234)
2016-09-14 21:56:18 -05:00
Denis Kenzior 047a196c70 wscutil: Add wsc_build_association_response 2016-09-13 17:26:18 -05:00
Denis Kenzior 77abdb7d96 wscutil: add wsc_build_association_request 2016-09-13 17:23:43 -05:00
Denis Kenzior da36b87531 wscutil: Add wsc_parse_association_request 2016-09-13 15:59:30 -05:00
Denis Kenzior 022d24474b wscutil: Add wsc_parse_association_response 2016-09-13 15:57:16 -05:00
Denis Kenzior 1dc197d176 wscutil: Rename parse/build_nack
... to parse/build_wsc_nack to be more consistent with the spec naming
2016-09-08 21:34:32 -05:00
Denis Kenzior 983d598d1d wscutil: Add wsc_build_wsc_ack 2016-09-08 21:33:40 -05:00
Denis Kenzior 9c9ecfa239 wscutil: Add wsc_parse_wsc_ack 2016-09-08 21:33:20 -05:00
Denis Kenzior aa518811b3 wscutil: Add wsc_build_wsc_done 2016-09-08 21:27:44 -05:00
Denis Kenzior d8b8c25848 wscutil: Add wsc_parse_wsc_done 2016-09-08 21:27:18 -05:00
Denis Kenzior b67e3f26b5 wscutil: Add wsc_parse_credential 2016-08-31 22:36:21 -05:00
Denis Kenzior d83bf50a39 wscutil: Add wsc_parse_m8_encrypted_settings 2016-08-31 21:59:52 -05:00
Denis Kenzior addba697da wscutil: Add wsc_build_m8 2016-08-31 14:14:11 -05:00
Denis Kenzior ead40f0431 wscutil: Add wsc_parse_m8 2016-08-31 14:14:01 -05:00
Denis Kenzior 9bb4ba42dd wscutil: Add wsc_build_m7_encrypted_settings 2016-08-31 11:39:06 -05:00
Denis Kenzior 8df0f9fa28 wscutil: Add wsc_parse_m7_encrypted_settings 2016-08-31 11:38:52 -05:00
Denis Kenzior a113cba4f2 wscutil: Add wsc_build_m7 2016-08-31 11:32:51 -05:00
Denis Kenzior b7d44d302a wscutil: Add wsc_parse_m7 2016-08-31 11:32:21 -05:00
Denis Kenzior 11550b2756 wscutil: Add wsc_m6_build_encrypted_settings 2016-08-31 11:15:35 -05:00
Denis Kenzior 3719e78094 wscutil: Add wsc_parse_m6_encrypted_settings 2016-08-31 11:15:12 -05:00
Denis Kenzior 4e0c932dc9 wscutil: Add wsc_build_m6 2016-08-31 11:14:48 -05:00
Denis Kenzior 815f685c2d wscutil: Add wsc_parse_m6 2016-08-31 11:14:48 -05:00
Denis Kenzior 24dfe6e436 wscutil: Add wsc_build_m5_encrypted_settings 2016-08-30 14:10:20 -05:00
Denis Kenzior 7bdb1a0225 wscutil: Add wsc_parse_m5_encrypted_settings 2016-08-30 14:07:53 -05:00
Denis Kenzior d59086c791 wscutil: Add wsc_build_m4_encrypted_settings 2016-08-30 13:57:28 -05:00
Denis Kenzior 11e56031c0 wscutil: Add wsc_parse_m4_encrypted_settings 2016-08-30 13:38:08 -05:00
Denis Kenzior 757e4dbb90 wscutil: Prepare for parsing of Encrypted Settings
Encrypted Settings TLVs are structured similarly to the various WSC
messages.  However, they lack a version2 extension field and use a Key
Wrap Authenticator element instead of Authenticator.
2016-08-30 13:33:17 -05:00
Denis Kenzior 642804f9d7 wscutil: Handle Key Wrap Authenticator 2016-08-30 13:30:06 -05:00
Denis Kenzior a8580c7ed0 wscutil: Add wsc_build_m5 2016-08-30 09:45:39 -05:00
Denis Kenzior 0081bf4f64 wscutil: Add wsc_parse_m5 2016-08-30 09:34:34 -05:00
Denis Kenzior b650b16d6f wscutil: Check authenticator more strictly
Make sure Authenticator is the last data in the WSC PDU, with no
extraneous data afterwards
2016-08-28 02:47:09 -05:00
Denis Kenzior 00dac648aa wscutil: Add wsc_build_nack 2016-08-26 17:14:36 -05:00
Denis Kenzior 334ccfce0f wscutil: Add wsc_parse_nack 2016-08-26 17:14:36 -05:00
Denis Kenzior 887119c82f wscutil: Expose WSC WFA OUI 2016-08-24 21:35:41 -05:00
Denis Kenzior c2b1351396 wscutil: Add WSC KDF function 2016-08-23 13:52:52 -05:00
Denis Kenzior 9c457de8d5 wscutil: Add M4 builder 2016-08-19 15:24:29 -05:00
Denis Kenzior d3ee7c71be wscutil: Add M4 parser 2016-08-19 15:14:24 -05:00
Denis Kenzior ca41b21e15 wscutil: Add extractor for R_HASH1 & R_HASH2 2016-08-19 15:03:44 -05:00
Denis Kenzior 4e4820e2a5 wscutil: Add encrypted settings extractor 2016-08-19 15:03:25 -05:00
Denis Kenzior f116659ab3 wscutil: Macro-ize WFA extension building 2016-08-18 18:02:08 -05:00
Denis Kenzior 6f0b31b3a4 wscutil: Add M3 builder 2016-08-18 17:58:34 -05:00