From 2ec594f58403d572942fe3adb7120a1f820c257b Mon Sep 17 00:00:00 2001
From: Super User <a.shanshin@cism-ms.ru>
Date: Thu, 12 Dec 2024 17:08:58 +0300
Subject: [PATCH] Add ip-veth

---
 docs/linux/fs-btrfs.md | 4 ++++
 docs/linux/network.md  | 5 +++++
 2 files changed, 9 insertions(+)

diff --git a/docs/linux/fs-btrfs.md b/docs/linux/fs-btrfs.md
index 7fc9443..8eff863 100644
--- a/docs/linux/fs-btrfs.md
+++ b/docs/linux/fs-btrfs.md
@@ -32,6 +32,10 @@ btrfs filesystem resize ID:max /mnt/dmp/
 ```
 #### Defragment / compress
 ```bash
+mount -o compress=zstd:15 -t /dev/sdx /mnt
+
+# or
+
 btrfs filesystem defragment -v -clzo /boot/*
 
 # or
diff --git a/docs/linux/network.md b/docs/linux/network.md
index 6d5d34f..cb42dcc 100644
--- a/docs/linux/network.md
+++ b/docs/linux/network.md
@@ -16,6 +16,11 @@ iptables -L -vn
 iptables -t mangle -A POSTROUTING -j TTL --ttl-set 65
 ```
 
+## IP
+```bash
+ip link add dev ve1 type veth peer name ve2 netns ns1
+```
+
 ## TC
 ```bash
 #!/bin/bash