Understood - thank you. So DF provokes the detection of the weakest link
for MTU discovery.
So a bit of digging and development is necessary if I wish to have that
option available in the luci GUI. Complex?
The weird thing in this setup is that the IPv4 PMTU is 1480 all the way.
It's
On Tue, Nov 02, 2021 at 11:49:02PM +0100, Hauke Mehrtens wrote:
> Hi,
>
> On pistachio sysupgrade in master fails and I got down to a problem with
> awk. This command returns different results on pistachio compared to other
> targets:
>echo "mtd2: 2000 1000 \"uEnv\"" | awk -F: '{print
At least since gcc 7.3.0 (OpenWrt 18.06) lwr/lwl are used in the
assembly of LzmaProps_Decode. While the decission made by the compiler
looks perfect fine, it triggers some obscure hang on lantiq danube-s
v1.5 with MX29LV640EB NOR flash chips.
Only if the offset 1 is used, the hang can be
With OpenWRT master and busybox v1.34.1 (musl-1.2.2),
but also with older busybox v1.26.2 (musl-1.1.16),
I see these issues with wget:
# on server:
dd if=/dev/urandom of=/var/www/random.bin bs=513 count=1
# on OpenWRT/client: limit downloaded bytes:
wget -O - http://intercity-vpn.de/random.bin |
