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@@ -1,3 +1,103 @@ +2021-07-07 Jerry Lundström + + Release 1.2.1 + + This patch release fixes packages for SLE/openSUSE and the generation + of an environment script for the stand-alone tool example. + + 9c6f630 SLE/openSUSE + f07ac4a Stand-alone tool example + +2021-07-05 Jerry Lundström + + Release 1.2.0 + + This release adds development files and autotool examples for C/Lua + modules or stand-alone tools for dnsjit. + + In `examples/` you'll now also find: + + - `modules/input-example` + This input example is based on `dnsjit.input.zero` which was a testing + modules during the early days of dnsjit. + It's a C module that generates empty objects for the receiver. + + - `modules/filter-example`: + This filter example is C module that counts the number of objects + passed to it before sending it to the receiver. + + - `modules/output-example`: + This output example is based on `dnsjit.output.null` which was a testing + modules during the early days of dnsjit. + It's a C module that will just discard objects it receives. + + - `modules/lib-example`: + This example Lua module takes two `core_timespec_t` C objects and gives + the duration between them as a string. + + - `stand-alone-tool`: + This example is based on `test_pcap_read.lua` and `test_throughput.lua` + which was previous located in `examples/`. + There are two installable Lua programs and shows how to depend on + a dnsjit version, depend on specific dnsjit modules and how to run + tests using `make test`. + + All these examples can easily be copied and renamed to build and + distribute your own dnsjit modules and tools, using autotool for + `configure`, `make` and `make install`. + + Development files will also be installed, or can be installed via + `dnsjit-dev`/`dnsjit-devel` packages. All C headers have been prefixed + with `dnsjit/` (for example `#include <dnsjit/version.h>`). + + Thanks to this new setup, the module `output.dnssim` has been moved out + from dnsjit's repository and placed in DNS shotgun's: + + https://gitlab.nic.cz/knot/shotgun/-/tree/master/replay/dnssim + + This will help CZ.NIC to maintain and release both the module and tool + at the same time. + + New modules: + - Added `input.zpcap`, module for reading LZ4/ZSTD compressed PCAPs + - Added `core.loader`, module for loading C modules using LuaJIT's `ffi` interface and `package.cpath` + - Added `core.file` with `core_file_exists()`, a C function to check if a file exists + + Other changes: + - Add `<dnsjit/version.h>` for `DNSJIT_MAJOR_VERSION`, `DNSJIT_MINOR_VERSION`, `DNSJIT_PATCH_VERSION` + - `dnsjit`: Remove version print on start + - `dnsjit.input.zero`: Will `require("example.input.zero")` for backwards compatibility + - `dnsjit.output.null`: Will `require("example.output.null")` for backwards compatibility + - `core/timespec`: Add `:max_init()`, return a new object with maximum values set for seconds and nanoseconds. + - `output/pcap`: + - Update `open()` man-page, indicate usage of `pcap_dump_open()` + - Add `have_errors()` to check for write errors during/after dumping + - `input.fpcap`: Add `fadvise_sequential()` to advise sequential read of the file + - `examples/dumpdns.lua`: Add support for dumping compressed PCAPs + + Bugfixes: + - `lib/getopt`: Fix short options, error if length is not 1 + - `core/timespec`: Fix typo in struct documentation + + 892ac65 example lib + ae7e647 stand alone tool, dnsjit + 2d937a5 Package + 5c5ba74 Package + 6059bb5 Package + 48df46f zpcap + ff13586 Remove dnssim + 389f274 filter example + 45e0102 output example + 9d76760 Example input + f823db8 Example modules - input + df12078 f/m-advise + 31ee04d WIP: Advise kernel that inputs are read sequentially + eff6313 Output PCAP man-page, errors + ac60fec Timespec + cea7936 Bye Travis + a5c967f getopt + 506ee99 getopt: detect incorrect short strings + 2021-02-03 Jerry Lundström Release 1.1.0 |