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| author | Markus Bukowski <me@mrbuk.de> | 2022-01-15 11:55:25 +0100 | 
|---|---|---|
| committer | Markus Bukowski <me@mrbuk.de> | 2022-01-15 11:55:25 +0100 | 
| commit | d2a6dae8ca26417a53943e196a7eca2ca175e4b1 (patch) | |
| tree | 016b6c6ef5401bad51eaaeb064ae5daaf73fb8ef /docs/_include | |
| parent | 7ee5c8a55b56706a42a48ec00681c7992f7f1491 (diff) | |
| download | vyos-documentation-d2a6dae8ca26417a53943e196a7eca2ca175e4b1.tar.gz vyos-documentation-d2a6dae8ca26417a53943e196a7eca2ca175e4b1.zip | |
Moved adjust-mss from interface to ip section
Diffstat (limited to 'docs/_include')
| -rw-r--r-- | docs/_include/interface-adjust-mss.txt | 13 | ||||
| -rw-r--r-- | docs/_include/interface-ip.txt | 14 | 
2 files changed, 14 insertions, 13 deletions
| diff --git a/docs/_include/interface-adjust-mss.txt b/docs/_include/interface-adjust-mss.txt deleted file mode 100644 index 195682e7..00000000 --- a/docs/_include/interface-adjust-mss.txt +++ /dev/null @@ -1,13 +0,0 @@ -.. cfgcmd:: set interfaces {{ var0 }} <interface> {{ var2 }} {{ var3 }} -  {{ var5 }} {{ var6 }} adjust-mss <mss> - -  As Internet wide PMTU discovery rarely works, we sometimes need to clamp our -  TCP MSS value to a specific value. This is a field in the TCP options part of -  a SYN packet. By setting the MSS value, you are telling the remote side -  unequivocally 'do not try to send me packets bigger than this value'. - -  .. note:: This command was introduced in VyOS 1.4 - it was previously called: -    ``set firewall options interface <name> adjust-mss <value>`` - -  .. hint:: MSS value = MTU - 20 (IP header) - 20 (TCP header), resulting in -    1452 bytes on a 1492 byte MTU. diff --git a/docs/_include/interface-ip.txt b/docs/_include/interface-ip.txt index abbed529..2c92c944 100644 --- a/docs/_include/interface-ip.txt +++ b/docs/_include/interface-ip.txt @@ -1,4 +1,18 @@  .. cfgcmd:: set interfaces {{ var0 }} <interface> {{ var2 }} {{ var3 }} +  {{ var5 }} {{ var6 }} ip adjust-mss <mss> + +  As Internet wide PMTU discovery rarely works, we sometimes need to clamp our +  TCP MSS value to a specific value. This is a field in the TCP options part of +  a SYN packet. By setting the MSS value, you are telling the remote side +  unequivocally 'do not try to send me packets bigger than this value'. + +  .. note:: This command was introduced in VyOS 1.4 - it was previously called: +    ``set firewall options interface <name> adjust-mss <value>`` + +  .. hint:: MSS value = MTU - 20 (IP header) - 20 (TCP header), resulting in +    1452 bytes on a 1492 byte MTU. + +.. cfgcmd:: set interfaces {{ var0 }} <interface> {{ var2 }} {{ var3 }}    {{ var5 }} {{ var6 }} ip arp-cache-timeout    Once a neighbor has been found, the entry is considered to be valid for at | 
