dev: only calculate wireless bitrate if necessary
commitb4b0db043bc7e03982b24c9e330bf1bc2c727fc0
authorTobias Klauser <tklauser@distanz.ch>
Wed, 13 Sep 2017 10:18:21 +0000 (13 12:18 +0200)
committerTobias Klauser <tklauser@distanz.ch>
Wed, 13 Sep 2017 10:18:21 +0000 (13 12:18 +0200)
tree9c46585911a622d80c54840be91157247f4a43b8
parent439af62bca4794d78d53fb4634f560d6a75f0adb
dev: only calculate wireless bitrate if necessary

Only call wireless_bitrate (and thus the underlying ioctl) if strictly
necessary, i.e. ethtool_bitrate returned 0.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
dev.c
dev.h