Re: [iproute PATCH] route: ignore RTAX_HOPLIMIT of value -1

On Wed, 2 Dec 2015 12:50:22 +0000
Phil Sutter [off-list ref] wrote:

Older kernels use -1 internally as indicator to use the sysctl default,
but they still export the setting. Newer kernels use 0 to indicate that
(which is why the conversion from -1 to 0 was done here), but they also
stopped exporting the value. Since the meaning of -1 is clear, treat it
equally like default on newer kernels (which is to not print anything).

Signed-off-by: Phil Sutter <phil@nwl.cc>
---
 ip/iproute.c | 17 ++++++++---------
 1 file changed, 8 insertions(+), 9 deletions(-)

Applied, thanks