Hi Holger,
Thanks for fixing this, I missed it:
http://cgit.osmocom.org/cgit/libosmocore/commit/?id=952a18ed19f531b82e26108…
However, this fix is incomplete:
/* This generates the logging command string for VTY. */
const char *log_vty_command_string(const struct log_info *info)
{
int len = 0, offset = 0, ret, i, rem;
int size = strlen("logging level () ()") + 1;
^^
We also have to add `(all|' there.