iwinfo: add missing include statement

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41955 3c298f89-4303-0410-b956-a3cf2f4a3e73
iwcap: add missing include

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41956 3c298f89-4303-0410-b956-a3cf2f4a3e73
igmpproxy: add missing include

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41957 3c298f89-4303-0410-b956-a3cf2f4a3e73
iputils: add missing includes, fix musl support

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41958 3c298f89-4303-0410-b956-a3cf2f4a3e73
robocfg: add missing include

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41959 3c298f89-4303-0410-b956-a3cf2f4a3e73
hostapd: revert bogus version that was added in r41872

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41960 3c298f89-4303-0410-b956-a3cf2f4a3e73