fix ci

Author: jiacai2050

.github/workflows/binary.yml

@@ -29,7 +29,7 @@ jobs:
           - "aarch64-windows"
           - "x86-linux"
           - "x86_64-linux"
-          - "arm-linux"
+          - "arm-linux-musleabi"
           - "aarch64-linux"
     steps:
       - uses: actions/checkout@v4

docs/content/programs/tcp-proxy.org

@@ -1,10 +1,10 @@
 #+TITLE: tcp-proxy
 #+DATE: 2024-09-01T00:02:43+0800
-#+LASTMOD: 2024-09-01T20:52:56+0800
+#+LASTMOD: 2024-09-01T21:05:27+0800
 #+TYPE: docs
 #+DESCRIPTION: Forward TCP requests hitting a specified port on the localhost to a different port on another host
 
-Both IPv4 and IPv6 are supported.
+Both IPv4 and IPv6 are supported. On Linux [[https://man7.org/linux/man-pages/man2/splice.2.html][splice]] is used to improve perf, details can be found [[https://blog.cloudflare.com/sockmap-tcp-splicing-of-the-future/][here]].
 
 #+begin_src bash :results verbatim :exports results :wrap example :dir ../../..
 ./zig-out/bin/tcp-proxy -h