diff options
Diffstat (limited to 'share/man/man5/pf.conf.5')
| -rw-r--r-- | share/man/man5/pf.conf.5 | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/share/man/man5/pf.conf.5 b/share/man/man5/pf.conf.5 index 2d74a8d..3ff63bb 100644 --- a/share/man/man5/pf.conf.5 +++ b/share/man/man5/pf.conf.5 @@ -28,7 +28,7 @@ .\" ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE .\" POSSIBILITY OF SUCH DAMAGE. .\" -.Dd July 25, 2015 +.Dd June 9, 2016 .Dt PF.CONF 5 .Os .Sh NAME @@ -1785,6 +1785,25 @@ For example: pass in proto tcp to port 25 queue mail pass in proto tcp to port 22 queue(ssh_bulk, ssh_prio) .Ed +.Pp +.It Cm set prio Ar priority | Pq Ar priority , priority +Packets matching this rule will be assigned a specific queueing priority. +Priorities are assigned as integers 0 through 7. +If the packet is transmitted on a +.Xr vlan 4 +interface, the queueing priority will be written as the priority +code point in the 802.1Q VLAN header. +If two priorities are given, packets which have a TOS of +.Cm lowdelay +and TCP ACKs with no data payload will be assigned to the second one. +.Pp +For example: +.Bd -literal -offset indent +pass in proto tcp to port 25 set prio 2 +pass in proto tcp to port 22 set prio (2, 5) +.Ed +.Pp + .It Ar tag Aq Ar string Packets matching this rule will be tagged with the specified string. @@ -1845,6 +1864,9 @@ For example, the following rule will drop 20% of incoming ICMP packets: .Bd -literal -offset indent block in proto icmp probability 20% .Ed +.It Ar prio Aq Ar number +Only match packets which have the given queueing priority assigned. +.Pp .El .Sh ROUTING If a packet matches a rule with a route option set, the packet filter will @@ -2831,8 +2853,9 @@ filteropt = user | group | flags | icmp-type | icmp6-type | "tos" tos | "max-mss" number | "random-id" | "reassemble tcp" | fragmentation | "allow-opts" | "label" string | "tag" string | [ ! ] "tagged" string | + "set prio" ( number | "(" number [ [ "," ] number ] ")" ) | "queue" ( string | "(" string [ [ "," ] string ] ")" ) | - "rtable" number | "probability" number"%" + "rtable" number | "probability" number"%" | "prio" number nat-rule = [ "no" ] "nat" [ "pass" [ "log" [ "(" logopts ")" ] ] ] [ "on" ifspec ] [ af ] |
