diff options
Diffstat (limited to 'sbin')
| -rw-r--r-- | sbin/route/route.8 | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sbin/route/route.8 b/sbin/route/route.8 index 30b807c..a47cbe0 100644 --- a/sbin/route/route.8 +++ b/sbin/route/route.8 @@ -412,3 +412,13 @@ utility appeared in The first paragraph may have slightly exaggerated .Xr routed 8 Ns 's abilities. +.Pp +Currently, routes with the +.Dv RTF_BLACKHOLE +flag set need to have the gateway set to an instance of the +.Xr lo 4 +driver, using the +.Fl iface +option, for the flag to have any effect; unless IP fast forwarding +is enabled, in which case the meaning of the flag will always +be honored. |
