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| author | Robert Göhler <github@ghlr.de> | 2022-01-17 12:47:31 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-01-17 12:47:31 +0100 |
| commit | 09f087740844b447085be46a37728c896e6c1544 (patch) | |
| tree | ca6d3a19ae67b2b0e20425f472c21e546a3d5cfe /docs/_include/interface-adjust-mss.txt | |
| parent | 7ee5c8a55b56706a42a48ec00681c7992f7f1491 (diff) | |
| parent | 83f983ceef5ff683ac25855d6dfae96a6af1d05d (diff) | |
| download | vyos-documentation-09f087740844b447085be46a37728c896e6c1544.tar.gz vyos-documentation-09f087740844b447085be46a37728c896e6c1544.zip | |
Merge pull request #697 from mrbuk/master
Fix description of 'adjust-mss' option
Diffstat (limited to 'docs/_include/interface-adjust-mss.txt')
| -rw-r--r-- | docs/_include/interface-adjust-mss.txt | 13 |
1 files changed, 0 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. |