diff options
Diffstat (limited to 'man/man8/ip-tunnel.8')
-rw-r--r-- | man/man8/ip-tunnel.8 | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/man/man8/ip-tunnel.8 b/man/man8/ip-tunnel.8 index 8b746cb0..7ddbffb2 100644 --- a/man/man8/ip-tunnel.8 +++ b/man/man8/ip-tunnel.8 @@ -11,7 +11,7 @@ ip-tunnel - tunnel configuration .ti -8 .BR "ip " .RI "[ " OPTIONS " ]" -.BR "tunnel" " { " add " | " change " | " del " | " show " | " prl " }" +.BR "tunnel" " { " add " | " change " | " del " | " show " | " prl " | " 6rd " }" .RI "[ " NAME " ]" .br .RB "[ " mode @@ -42,7 +42,14 @@ ip-tunnel - tunnel configuration .B prl-delete .IR ADDR " ]" .br +.RB "[ " 6rd-prefix +.IR ADDR " ] [" +.B 6rd-relay_prefix +.IR ADDR " ] [ +.BR 6rd-reset " ]" +.br .RB "[ [" no "]" pmtudisc " ]" +.RB "[ [" no "]" ignore-df " ]" .RB "[ " dev .IR PHYS_DEV " ]" @@ -75,9 +82,6 @@ ip-tunnel - tunnel configuration .ti -8 .IR KEY " := { " DOTTED_QUAD " | " NUMBER " }" -.ti -8 -.IR TIME " := " NUMBER "[s|ms]" - .SH DESCRIPTION .B tunnel objects are tunnels, encapsulating packets in IP packets and then @@ -173,6 +177,14 @@ with this option: tunneling with a fixed ttl always makes pmtu discovery. .TP +.B ignore-df +enable IPv4 DF suppression on this tunnel. +Normally datagrams that exceed the MTU will be fragmented; the presence +of the DF flag inhibits this, resulting instead in an ICMP Unreachable +(Fragmentation Required) message. Enabling this attribute casues the +DF flag to be ignored. + +.TP .BI key " K" .TP .BI ikey " K" |