Netcat 1.10 compatibility require server options
1.10 compatibility without server option
produce error "NO OPT l!" and completely not function
Signed-off-by: Christian Schoenebeck <christian.schoenebeck@gmail.com>
SVN-Revision: 44746
This will help with avoiding bogus bug reports caused by stale configs
and bad cases of user tinkering :)
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 39106