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author | Markus Bukowski <me@mrbuk.de> | 2022-01-15 11:55:25 +0100 |
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committer | Markus Bukowski <me@mrbuk.de> | 2022-01-15 11:55:25 +0100 |
commit | d2a6dae8ca26417a53943e196a7eca2ca175e4b1 (patch) | |
tree | 016b6c6ef5401bad51eaaeb064ae5daaf73fb8ef | |
parent | 7ee5c8a55b56706a42a48ec00681c7992f7f1491 (diff) | |
download | vyos-documentation-d2a6dae8ca26417a53943e196a7eca2ca175e4b1.tar.gz vyos-documentation-d2a6dae8ca26417a53943e196a7eca2ca175e4b1.zip |
Moved adjust-mss from interface to ip section
-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 |