udhcpc in 1.10.3 doesn't like my WLAN card

[Alexander Griesser]

Hi list!

I encountered a strange problem today (took me quite some time to find
out what's wrong).
I'm currently using busybox 1.10.3 and am trying to get an IP address on
my RAlink 2501 USB wireless card using the rt73 driver from ralinktech.com.

When I start `udhcpc -i rausb0` it never completes:

# strace -f -o /tmp/bb-udhcpc.out /sbin/udhcpc -i rausb0
udhcpc (v1.10.3) started
Sending discover...
Sending discover...
Sending discover...
Sending discover...
Sending discover...
Sending discover...
Sending discover...
Sending discover...
Sending discover...

I've attached this strace output.

When I'm using my distributions `udhcpc`, it works without problems.

# strace -f -o /tmp/gnu-udhcpc.out ./udhcpc -i rausb0 -s /bin/udhcpc.sh
udhcpc (v0.9.9-pre) started
Sending discover...
Sending discover...
Sending select for 10.35.100.63...
Lease of 10.35.100.63 obtained, lease time 2592000

What's wrong with busybox' udhcpc?

ciao,
-- 
Alexander Griesser (Netzwerkadministration)
E-Mail: alexander.griesser at lkh-vil.or.at | Web: http://www.lkh-vil.or.at
KABEG LKH Villach | Nikolaigasse 43 | 9500 Villach
Tel.:   +43 4242 208 3061 | Fax.:   +43 4242 971 3061
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