diff options
Diffstat (limited to 'share/man/man4/tun.4')
| -rw-r--r-- | share/man/man4/tun.4 | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/share/man/man4/tun.4 b/share/man/man4/tun.4 index 9785d7f..5a38418 100644 --- a/share/man/man4/tun.4 +++ b/share/man/man4/tun.4 @@ -72,7 +72,8 @@ is exclusive-open .Po it cannot be opened if it is already open .Pc -and is restricted to the super-user. A +and is restricted to the super-user. +A .Fn read call will return an error .Pq Er EHOSTDOWN @@ -97,7 +98,8 @@ to the network interface output routine .Pq Sq Li tunoutput . The destination address is in .Sq Li struct sockaddr -format. The actual length of the prepended address is in the member +format. +The actual length of the prepended address is in the member .Sq Li sa_len . The packet data follows immediately. A |
