I am running ATTITUDE ADJUSTMENT (bleeding edge, r30133) on a BT Home Hub and I know that it is just that - bleeding edge.

My problem is getting wget working. I wish to use https for ddns updates and also to fetch files from secure servers so can't just use the one in busybox.

I have used opkg to install wget and openssl-utils and followed the wiki to get a couple of CA certificates in so I can access the sites I want.

Everything runs fine until I reboot the router, at which point wget fails with a segmentation fault. To recover I have to opkg remove wget and then I can use the busybox one.

Any ideas how I work out what is happening - is it a hardware fault, configuration or a problem with the firmware (thanks to btsimonh for doing that bit)

Even without CA, you could use "--no-check-certificate". Of corse, this does not prevent from a "Man in the middle attack".

Check the files that wget and openssl-utils adds to see what is breaking your router. Install only openssl-utils and reboot to see if the problem is with it (it might be).

Check with ldd which libraries the problem program is using before and after the reboot. i.e.:

root@router:~# ldd /usr/bin/wget
        libcrypt.so.0 => /lib/libcrypt.so.0 (0x2aabe000)
        libm.so.0 => /lib/libm.so.0 (0x2aae2000)
        libc.so.0 => /lib/libc.so.0 (0x2ab0b000)
        ld-uClibc.so.0 => /lib/ld-uClibc.so.0 (0x2aaa8000)

Regards,

Took a while - had to buy some new hardware as I killed the one I was working on

Now have it working. It was not configured properly so was not copying the certificates into the right place.

Now working fine