From d2a6dae8ca26417a53943e196a7eca2ca175e4b1 Mon Sep 17 00:00:00 2001 From: Markus Bukowski Date: Sat, 15 Jan 2022 11:55:25 +0100 Subject: Moved adjust-mss from interface to ip section --- docs/_include/interface-adjust-mss.txt | 13 ------------- docs/_include/interface-ip.txt | 14 ++++++++++++++ 2 files changed, 14 insertions(+), 13 deletions(-) delete mode 100644 docs/_include/interface-adjust-mss.txt (limited to 'docs') 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 }} {{ var2 }} {{ var3 }} - {{ var5 }} {{ var6 }} adjust-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 adjust-mss `` - - .. 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 @@ -1,3 +1,17 @@ +.. cfgcmd:: set interfaces {{ var0 }} {{ var2 }} {{ var3 }} + {{ var5 }} {{ var6 }} ip adjust-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 adjust-mss `` + + .. hint:: MSS value = MTU - 20 (IP header) - 20 (TCP header), resulting in + 1452 bytes on a 1492 byte MTU. + .. cfgcmd:: set interfaces {{ var0 }} {{ var2 }} {{ var3 }} {{ var5 }} {{ var6 }} ip arp-cache-timeout -- cgit v1.2.3