From: ValdikSS Date: Sat, 9 Jan 2016 15:53:45 +0000 (+0300) Subject: Clarify mssfix documentation X-Git-Tag: v2.3.11~18 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e1dc8d22185b0ddb603af459eb0fc89462cc0541;p=thirdparty%2Fopenvpn.git Clarify mssfix documentation Acked-by: Jan Just Keijser Message-Id: <1452354825-5096-1-git-send-email-iam@valdikss.org.ru> URL: http://article.gmane.org/gmane.network.openvpn.devel/10969 Signed-off-by: Gert Doering (cherry picked from commit 651591525ee933c69f442d51d2b6064f2893181d) --- diff --git a/doc/openvpn.8 b/doc/openvpn.8 index f68b16338..db5dd48be 100644 --- a/doc/openvpn.8 +++ b/doc/openvpn.8 @@ -1360,7 +1360,11 @@ parameter is interpreted in the same way as the .B \-\-link\-mtu parameter, i.e. the UDP packet size after encapsulation overhead has been added in, but not including -the UDP header itself. +the UDP header itself. Resulting packet would be at most 28 +bytes larger for IPv4 and 48 bytes for IPv6 (20/40 bytes for IP +header and 8 bytes for UDP header). Default value of 1450 allows +IPv4 packets to be transmitted over a link with MTU 1473 or higher +without IP level fragmentation. The .B \-\-mssfix