sysctl net.ipv4.ip_forward=1 error, unknown key
I was following the wiki page at
http://wiki.alpinelinux.org/wiki/Wireless_AP_with_udhcpd_and_NAT#Test
and got error message while trying to
sysctl net.ipv4.ip_forward=1
Error message on console was
sysctl, Error, ‘net.ipv4.ip_forward=1’ is an unknown key
Also, as side note. There was no package named ‘udhcpd’ (mentioned in the wiki page above) in package repositories. In case it’s included into base system, Wiki pages need overhaul.
Still, net.ipv4.ip_forward missing key was main showstopper.
Tried it on Alpine Linux versions 3.2.3 and some version I had burned on the cd during early spring, it probably being thus 3.1.4
Was it somehow left out of the kernel?
(from redmine: issue id 4928, created on 2015-12-04, closed on 2017-04-07)