ppp: support adaptive LCP echos

Port Debians adaptive LCP echo patch to pppd, make it configurable with UCI
and enable it by default.

When adaptive LCP echo is enabled, LCP echo requests are only sent if the
link is idle, this avoids the common situation where a congested PPP link
(e.g. during torrenting) is falsely detected as disconnected because the
LCP replies are not received in time.

Also bump the copyright year in the Makefile, remove a redundant maintainer
entry and fix the shell processing of the keepalive option when the two-
value syntax is used.

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43143 3c298f89-4303-0410-b956-a3cf2f4a3e73
bcm53xx: refresh patches

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43144 3c298f89-4303-0410-b956-a3cf2f4a3e73
bcm53xx: activate early printk

This makes it possible to activate early printk.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43145 3c298f89-4303-0410-b956-a3cf2f4a3e73
bcm53xx: set customized AUXCTL

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43146 3c298f89-4303-0410-b956-a3cf2f4a3e73
procd: revert some changes breaking console on UML

Signed-off-by: Steven Barth <steven@midlink.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43147 3c298f89-4303-0410-b956-a3cf2f4a3e73
bcm53xx: bcma: get IRQs also from device tree

Add patches for getting the IRQ number for a device of the bcma bus 
that were send for upstream inclusion.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43148 3c298f89-4303-0410-b956-a3cf2f4a3e73
sunxi: update devtree name in network setup for pcduino3 as preparing for 3.18

Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>



git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43149 3c298f89-4303-0410-b956-a3cf2f4a3e73
kernel: 3.18: fix config typo

Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>



git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43150 3c298f89-4303-0410-b956-a3cf2f4a3e73
Add a few SPDX tags

Signed-off-by: Steven Barth <steven@midlink.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43151 3c298f89-4303-0410-b956-a3cf2f4a3e73
kernel: add missing config symbol for 3.13+

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43152 3c298f89-4303-0410-b956-a3cf2f4a3e73
ramips: add support for Airlink101 AR670W

This is a RT2880-based board, 32MB RAM, 4MB flash. The bootloader
is a hacked u-Boot that reads an LZMA image directly, so we skip
generating the uImage header and enable the lzma mtdsplit parser.

Signed-off-by: Claudio Leite <leitec@staticky.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43153 3c298f89-4303-0410-b956-a3cf2f4a3e73
kernel/modules/vxlan: add +kmod-iptunnel as dependency

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43154 3c298f89-4303-0410-b956-a3cf2f4a3e73
Add more license tags with SPDX identifiers

Note, that licensing stuff is a nightmare: many packages does not clearly
state their licenses, and often multiple source files are simply copied
together - each with different licensing information in the file headers.

I tried hard to ensure, that the license information extracted into the OpenWRT's
makefiles fit the "spirit" of the packages, e.g. such small packages which
come without a dedicated source archive "inherites" the OpenWRT's own license
in my opinion.

However, I can not garantee that I always picked the correct information
and/or did not miss license information.

Signed-off-by: Michael Heimpold <mhei@heimpold.de>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43155 3c298f89-4303-0410-b956-a3cf2f4a3e73
license info - revert r43155

turns out that r43155 adds duplicate info.

Signed-off-by: John Crispin <blogic@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43167 3c298f89-4303-0410-b956-a3cf2f4a3e73
px5g: generate unique serial numbers

Generate a random serial from /dev/urandom when creating selfsigned certs.
Fixes "sec_error_reused_issuer_and_serial" with Firefox.

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43168 3c298f89-4303-0410-b956-a3cf2f4a3e73
mdnsd: add query / fetch methods, fix some bugs

Signed-off-by: Steven Barth <steven@midlink.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43169 3c298f89-4303-0410-b956-a3cf2f4a3e73
polarssl: update to 1.3.9

Signed-off-by: Steven Barth <steven@midlink.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43170 3c298f89-4303-0410-b956-a3cf2f4a3e73
ralink: fix wan port on whr-1166

Signed-off-by: John Crispin <blogic@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43171 3c298f89-4303-0410-b956-a3cf2f4a3e73
ralink: add pci bidge node to mt7620a dts file

Signed-off-by: John Crispin <blogic@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43172 3c298f89-4303-0410-b956-a3cf2f4a3e73
ar71xx: add support for Netgear WNR2000v4

Signed-off-by: Michaël Burtin <mburtin@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43173 3c298f89-4303-0410-b956-a3cf2f4a3e73