Bug 73891

Summary:	Slow Transfer Speeds though openconnect, Juniper SSL vpns
Product:	Networking	Reporter:	William Shuman (wshuman3)
Component:	Other	Assignee:	Stephen Hemminger (stephen)
Status:	RESOLVED PATCH_ALREADY_AVAILABLE
Severity:	normal	CC:	bvanassche, lists, wshuman3
Priority:	P1
Hardware:	All
OS:	Linux
Kernel Version:	3.14	Subsystem:
Regression:	Yes	Bisected commit-id:
Attachments:	bisect.log

Description William Shuman 2014-04-12 15:35:52 UTC

There was a regression in 3.14 which caused slow transfer speeds noticed when connected to openconnect and juniper ssl vpns.

There was also a discussion about this on the mailing list 
https://lkml.org/lkml/2014/4/2/317

I had time to bisect.
# first bad commit: [53d6471cef17262d3ad1c7ce8982a234244f68ec] net: Account for all vlan headers in skb_mac_gso_segment

Comment 1 William Shuman 2014-04-14 12:53:02 UTC

Created attachment 132171 [details]
bisect.log

Comment 2 William Shuman 2014-04-15 12:11:27 UTC

Proposed patch from mailing list fixed the regression