Eric Dumazet 62748f32d5 net: introduce SO_MAX_PACING_RATE ... As mentioned in commit afe4fd0624 ("pkt_sched: fq: Fair Queue packet scheduler"), this patch adds a new socket option. SO_MAX_PACING_RATE offers the application the ability to cap the rate computed by transport layer. Value is in bytes per second. u32 val = 1000000; setsockopt(sockfd, SOL_SOCKET, SO_MAX_PACING_RATE, &val, sizeof(val)); To be effectively paced, a flow must use FQ packet scheduler. Note that a packet scheduler takes into account the headers for its computations. The effective payload rate depends on MSS and retransmits if any. I chose to make this pacing rate a SOL_SOCKET option instead of a TCP one because this can be used by other protocols. Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Steinar H. Gunderson <sesse@google.com> Cc: Michael Kerrisk <mtk.manpages@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2013-09-28 15:35:41 -07:00
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asm-generic	net: introduce SO_MAX_PACING_RATE	2013-09-28 15:35:41 -07:00
drm	Merge branch 'drm-next-3.12' of git://people.freedesktop.org/~agd5f/linux into drm-next	2013-09-02 09:31:40 +10:00
linux	net_sched: htb: support of 64bit rates	2013-09-20 14:41:03 -04:00
mtd	UBI: document UBI_IOCVOLUP better in user header	2013-05-29 15:19:26 +03:00
rdma	IB/core: Export ib_create/destroy_flow through uverbs	2013-08-28 09:53:14 -07:00
scsi	FCoE Updates for 3.9	2013-03-01 09:10:08 +00:00
sound	ALSA: hdspm - Fix SNDRV_HDSPM_IOCTL_GET_LTC	2013-08-19 20:09:09 +02:00
video	UAPI: (Scripted) Disintegrate include/video	2012-12-20 17:14:26 +00:00
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