Willem de Bruijn 49ca0d8bfa net-timestamp: no-payload option ...

Add timestamping option SOF_TIMESTAMPING_OPT_TSONLY. For transmit
timestamps, this loops timestamps on top of empty packets.

Doing so reduces the pressure on SO_RCVBUF. Payload inspection and
cmsg reception (aside from timestamps) are no longer possible. This
works together with a follow on patch that allows administrators to
only allow tx timestamping if it does not loop payload or metadata.

Signed-off-by: Willem de Bruijn <willemb@google.com>

----

Changes (rfc -> v1)
  - add documentation
  - remove unnecessary skb->len test (thanks to Richard Cochran)
Signed-off-by: David S. Miller <davem@davemloft.net>

2015-02-02 18:46:51 -08:00

..

af_rxrpc.c

af_rxrpc: Add sysctls for configuring RxRPC parameters

2014-02-26 17:25:06 +00:00

ar-accept.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

ar-ack.c

af_rxrpc: Expose more RxRPC parameters via sysctls

2014-02-26 17:25:07 +00:00

ar-call.c

af_rxrpc: Keep rxrpc_call pointers in a hashtable

2014-03-04 10:36:53 +00:00

ar-connection.c

af_rxrpc: Add sysctls for configuring RxRPC parameters

2014-02-26 17:25:06 +00:00

ar-connevent.c

rxrpc: Kill set but unused variable 'sp' in rxrpc_process_connection()

2011-05-19 18:35:58 -04:00

ar-error.c

net-timestamp: no-payload option

2015-02-02 18:46:51 -08:00

ar-input.c

net: remove dead code after sk_data_ready change

2014-08-22 21:08:50 -07:00

ar-internal.h

net: Fix use after free by removing length arg from sk_data_ready callbacks.

2014-04-11 16:15:36 -04:00

ar-key.c

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security

2014-10-12 10:13:55 -04:00

ar-local.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

ar-output.c

net: introduce helper macro for_each_cmsghdr

2014-12-10 22:41:55 -05:00

ar-peer.c

net/rxrpc/ar-peer.c: remove invalid reference to list iterator variable

2012-07-09 15:24:33 -07:00

ar-proc.c

net: replace NIPQUAD() in net/*/

2008-10-31 00:54:56 -07:00

ar-recvmsg.c

net: Add and use skb_copy_datagram_msg() helper.

2014-11-05 16:46:40 -05:00

ar-security.c

RxRPC: Allow key payloads to be passed in XDR form

2009-09-15 02:44:23 -07:00

ar-skbuff.c

af_rxrpc: Improve ACK production

2014-02-26 17:25:07 +00:00

ar-transport.c

af_rxrpc: Add sysctls for configuring RxRPC parameters

2014-02-26 17:25:06 +00:00

Kconfig

net/rxrpc: remove depends on CONFIG_EXPERIMENTAL

2013-01-11 11:40:02 -08:00

Makefile

af_rxrpc: Add sysctls for configuring RxRPC parameters

2014-02-26 17:25:06 +00:00

rxkad.c

net: cleanup unsigned to unsigned int

2012-04-15 12:44:40 -04:00

sysctl.c

af_rxrpc: Expose more RxRPC parameters via sysctls

2014-02-26 17:25:07 +00:00