openwrt/target
John Crispin f1712c606c generic: cdc_ncm: Add support for moving NDP to end of NCM frame
NCM specs are not actually mandating a specific position in the frame for
the NDP (Network Datagram Pointer). However, some Huawei devices will
ignore our aggregates if it is not placed after the datagrams it points
to. Add support for doing just this, in a per-device configurable way.
While at it, update NCM subdrivers, disabling this functionality in all of
them, except in huawei_cdc_ncm where it is enabled instead.
We aren't making any distinction between different Huawei NCM devices,
based on what the vendor driver does. Standard NCM devices are left
unaffected: if they are compliant, they should be always usable, still
stay on the safe side.

This change has been tested and working with a Huawei E3131 device (which
works regardless of NDP position) and an E3372 device (which mandates NDP
to be after indexed datagrams).

Signed-off-by: Enrico Mioso <mrkiko.rs@gmail.com>
Signed-off-by: Matti Laakso <malaakso@elisanet.fi>

SVN-Revision: 46464
2015-07-24 09:10:47 +00:00
..
imagebuilder build: Prevent more gzip timestamps 2015-07-14 09:57:45 +00:00
linux generic: cdc_ncm: Add support for moving NDP to end of NCM frame 2015-07-24 09:10:47 +00:00
sdk sdk: filter out CONFIG_SIGNED_PACKAGES for generated config 2015-04-25 12:39:02 +00:00
toolchain toolchain: respect CONFIG_VERSION_FILENAMES and add host system suffix 2015-02-07 21:01:37 +00:00
Config.in build: remove obsolete references to cris and avr32 2015-03-24 10:07:40 +00:00
Makefile target: do not make target/*/install depend on target/*/compile - removes one redundant kernel build dir call on target/install 2012-06-06 17:24:05 +00:00