packet.7: Document PACKET_QDISC_BYPASS

New in Linux 3.14.

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Daniel Borkmann 2013-12-10 16:31:25 +01:00 committed by Michael Kerrisk
parent 49f4f33c2b
commit 602ce0881b
1 changed files with 5 additions and 0 deletions

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@ -425,6 +425,11 @@ creates a packet receive ring of variant
.BR TPACKET_V1 .
To create another variant, configure the desired variant by setting this
integer option before creating the ring.
.TP
.BR PACKET_QDISC_BYPASS " (since Linux 3.14)"
By default, packets sent through packet sockets pass through the kernel's
qdisc (traffic control) layer. This can be bypassed by setting this integer
option to one for usage scenarios similar to pktgen.
.SS Ioctls
.B SIOCGSTAMP