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| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2017-04-24 05:01:16 +0200 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2017-05-17 18:07:42 +0200 |
| commit | 64c45d34d615b787255a4ca7b02f8d171eb5f672 (patch) | |
| tree | c6c02c903c3f956e1664822c5a295127b240e22c /src/tools/wg-quick.8 | |
| parent | tools: retry name resolution on temporary failure (diff) | |
| download | wireguard-monolithic-historical-64c45d34d615b787255a4ca7b02f8d171eb5f672.tar.xz wireguard-monolithic-historical-64c45d34d615b787255a4ca7b02f8d171eb5f672.zip | |
tools: wg-quick: auto MTU discovery
Diffstat (limited to 'src/tools/wg-quick.8')
| -rw-r--r-- | src/tools/wg-quick.8 | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/tools/wg-quick.8 b/src/tools/wg-quick.8 index 40c6650..e32971e 100644 --- a/src/tools/wg-quick.8 +++ b/src/tools/wg-quick.8 @@ -22,7 +22,7 @@ suitable for a few common use cases. Use \fIup\fP to add and set up an interface, and use \fIdown\fP to tear down and remove an interface. Running \fIup\fP adds a WireGuard interface, brings up the interface with the -supplied IP addresses, sets up routes, and optionally runs pre/post up scripts. Running \fIdown\fP +supplied IP addresses, sets up mtu and routes, and optionally runs pre/post up scripts. Running \fIdown\fP optionally saves the current configuration, removes the WireGuard interface, and optionally runs pre/post down scripts. @@ -65,6 +65,10 @@ which are handled by this tool: Address \(em a comma-separated list of ip (v4 or v6) addresses (optionally with CIDR masks) to be assigned to the interface. May be specified multiple times. .IP \(bu +MTU \(em if not specified, the MTU is automatically determined from the endpoint addresses +or the system default route, which is usually a sane choice. However, to manually specify +an MTU to override this automatic discovery, this value may be specified explicitly. +.IP \(bu PreUp, PostUp, PreDown, PostDown \(em script snippets which will be executed by .BR bash (1) before/after setting up/tearing down the interface, most commonly used |