odhcp6c: add sanity checks for NDP and MTU parameters from RAs

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36930 3c298f89-4303-0410-b956-a3cf2f4a3e73
uhttpd: expose missing options to uci

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36932 3c298f89-4303-0410-b956-a3cf2f4a3e73
firewall: update to git head

	- fixes handling of reject target for rule sections with specific destination zone

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36933 3c298f89-4303-0410-b956-a3cf2f4a3e73
firewall: update to git head

	- properly process intermediate "!" options in argument list (fixes negated ipsets)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36935 3c298f89-4303-0410-b956-a3cf2f4a3e73
Merge remote-tracking branch 'upstream/master'