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mirror of https://github.com/wader/fq.git synced 2024-12-23 21:31:33 +03:00
Commit Graph

23 Commits

Author SHA1 Message Date
Mattias Wadman
c233215aba dns: Rename isTCP to hasLengthHeader 2022-08-10 13:35:01 +02:00
Mattias Wadman
46dca8cdc5 dns: Don't use dns (udp) format for tcp also
Fixes issue with TCP streams being probed as dns over TCP
2022-08-09 18:15:34 +02:00
Mattias Wadman
840292ba6e decode: Simplify compound range sort behaviour
Doing it thru a propery in the decode fn feels a bit hidden and will
also not get set on failed decoding.

Now array is not range sorted, logic is you care about index number and ordering.
Struct is range sorted as you will prefer to fields by name.
2022-08-01 17:17:54 +02:00
Mattias Wadman
1ddea1ada3 interp,format: Refactor registry usage and use function helpers
Move registry to interp and add support for functions and filesystems.
This will be used later for allow formats to add own functions and fq code.

Add gojqextra function helpers to have more comfortable API to add functions.
Takes care of argument type casting and JQValue:s and some more things.

Refactor interp package to use new function helper and registry. Probably
fixes a bunch of JQValue bugs and other type errors.

Refactor out some mpeg nal things to mpeg format.

Refactor interp jq code into display.q and init.jq.

Remove undocumented aes_ctr funciton, was a test. Hopefully will add more crypto things laster.
2022-07-16 19:24:13 +02:00
Mattias Wadman
e9d9f8aef9 fq: Use go 1.18
Rename s/interface{}/any/g
Preparation for using generics in decode API and native jq funcations etc
Remove some unused linter ignores as linter has been fixed
2022-05-20 15:23:16 +02:00
Mattias Wadman
c4dd518e04 decode: Make compound range sort optional
Some formats might want to control child order
mp4: Keep tracks in track id order
dns: Keep label component order
elf: Keep seciton order
macho: Keep command and section order
2022-05-03 16:16:09 +02:00
Mattias Wadman
5d25bbc2e1 tcp,udp: Refactor and make port matching better
rtmp: check port based on tcp direction
dns,rtmp: refactor to use tcp and udp port match helpers
flow: add has start/end to tcp to know if stream has missing bytes
2022-04-08 17:44:39 +02:00
Mattias Wadman
5ff67e4cfe formats: Sym and field name cleanup to be more jq friendly 2022-04-05 13:59:57 +02:00
Mattias Wadman
0829c167cc asn1_ber: Add decoder
Basic support, can also do CER and DER but without any extra validation.
No schema support.

Redo format doc.md usage a bit, now format/<dir>/<format>.md instead.

Related to #20
2022-02-06 22:13:03 +01:00
Mattias Wadman
681dbc26b7 elf,ar: Add ar decoder, improved elf decoder
Add x86, 386, arm64, arm v6, arm v7 linux elf test files
2022-01-05 22:05:09 +01:00
Mattias Wadman
b9aef39ed4 pcap,pcapng,bsd_loopback_frame: Add decoder, refactor link frame into a group
Also fix incorrect struct name s/UDPDatagramIn/UDPPayloadIn/
2022-01-03 21:06:27 +01:00
Mattias Wadman
2fc0a71a47 decode: Refactor scalar usage
Move scalar into own package.
Split scalar code into decode related scalar code (that reads etc) and
scalar code that just transform the scalar value.
Use a scalar.Mapper interface instead of just a function.
Make mappers, assert and validat impement the interface.
2021-12-02 17:39:26 +01:00
Mattias Wadman
f55b1af6ac inet: Add tcp and ipv4 reassembly
Also add tcp_stream and udp_payload to decode content
2021-11-29 18:42:18 +01:00
Mattias Wadman
7b7faaf02b pcap: Add pcap, pcapng, ether8023, ipv4, udp, udp 2021-11-24 18:13:00 +01:00
Mattias Wadman
986d5ecc50 decode: Move registry package to decode/registry and add a format group type 2021-11-17 16:59:56 +01:00
Mattias Wadman
3cea849101 dns: Cleanup a bit 2021-11-17 16:30:01 +01:00
Mattias Wadman
5d98a6949a decode: Refactor Error/Fatal into printf functions 2021-11-17 16:26:13 +01:00
Mattias Wadman
ede2e77975 decode: Nicer scalar template and add doc 2021-11-17 16:13:10 +01:00
Mattias Wadman
b66ed32614 decode,interp: Make fuzzing work again and cleanup fatal/error code 2021-11-16 17:11:26 +01:00
Mattias Wadman
1b32b42f93 decode: Major decode API refactor
Generate more code
More generic and comfortable API
Improve and Update format decoder to new API
Add some more format tests
2021-11-15 21:12:07 +01:00
Mattias Wadman
f1507f7f65 mod: Use proper path and dont use replace 2021-09-12 13:08:50 +02:00
Mattias Wadman
c155c89ba3 decode: Rename format *Decode to *Format 2021-09-12 13:08:50 +02:00
Mattias Wadman
970465996c Init 2021-09-12 13:08:42 +02:00