From e7be1c8c266225ee52b82318a8af02a228fec4c4 Mon Sep 17 00:00:00 2001 From: Matthias Schiffer Date: Mon, 26 Jan 2015 04:03:16 +0100 Subject: doc: remove now unused pmtu option --- doc/source/manual/config.rst | 13 ++----------- 1 file changed, 2 insertions(+), 11 deletions(-) (limited to 'doc/source/manual/config.rst') diff --git a/doc/source/manual/config.rst b/doc/source/manual/config.rst index 5a09c6c..9f7d50c 100644 --- a/doc/source/manual/config.rst +++ b/doc/source/manual/config.rst @@ -230,17 +230,8 @@ Example config: | ``pmtu yes|no|auto;`` - Enables or disables Path MTU detection for IPv4. If enabled, all packets are sent with DF set, and all - fragmentation happens on the sending host itself. If disabled, routers may fragment the packets themselves, - possibly leading to multiple fragmentation. In general, disabling this should not be necessary, but in some - networks ICMP MTU Too Big packets are lost, so PMTU detection doesn't work correctly. - - If possible, fastd's mtu setting should be adjusted so the packets aren't fragmented at all instead of - relying on this option. - - The default is auto, which uses the system default as specified in /proc/sys/net/ipv4/ip_no_pmtu_disc. - - The pmtu option is available on Linux platforms only. + Does nothing; the ``pmtu`` option is only supported for compatiblity + with older versions of fastd. | ``protocol "";`` -- cgit v1.2.3