Vitezslav Samel <vitezslav(a)samel.cz> writes:
On Mon, Apr 23, 2012 at 01:43:20PM +0200, Nikola Pajkovsky wrote:
> Vitezslav Samel <vitezslav(a)samel.cz> writes:
>
> > Create iface_get_mtu() and use it all over the place.
> >
> > Signed-off-by: Vitezslav Samel <vitezslav(a)samel.cz>
> > ---
> > src/ifaces.c | 24 ++++++++++++++++++++++++
> > src/ifaces.h | 1 +
> > src/pktsize.c | 39 ++++++++++++++++-----------------------
> > 3 files changed, 41 insertions(+), 23 deletions(-)
>
> I see your point, but you haven't check any returned value from
> iface_get_mtu().
And what it this?
+
+ mtu = iface_get_mtu(ifname);
+ if (mtu < 0) {
+ write_error("Unable to obtain interface MTU");
+ goto err_unmark;
+ }
+
duh, I'm totally blind today. I should take a nap :)
--
Nikola