[libdnet-devel] eth_open(): Couldn't open device

[Nikhil C. <sec...@ya...>]

Hello:
 
I am using libdnet (ver 1.7) library with the Open1x-XSupplicant. While trying to start the 
XSupplicant, I get the following error (Segmentation fault). I added a couple of debug statements to find out that it fails while calling the eth_open() function. My interface looks
fine and I have attached the ifconfig o/p below. Any help is highly appreciated.
 
BRs,
Nikhil.

ddwltt52: .../xsupplicant > xsupplicant -i td2nic0 -n systemonic -a 000809000001

main(): Begin EAPOL Conversation

init_eapol()

initalize_frame_funcs(): Using interface : td2nic0

initalize_frame_funcs(): Before calling eth_open

init_eapol(): reterr = Couldn't open device

Error : Couldn't open device

Segmentation fault

 

ddwltt52: .../xsupplicant > ifconfig

eth0 Link encap:Ethernet HWaddr 00:04:76:26:8A:A3 

inet addr:10.8.10.52 Bcast:10.8.127.255 Mask:255.255.128.0

inet6 addr: fe80::204:76ff:fe26:8aa3/10 Scope:Link

UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1

RX packets:1561843 errors:0 dropped:0 overruns:1 frame:0

TX packets:1088377 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:100 

RX bytes:1099996325 (1049.0 Mb) TX bytes:249716912 (238.1 Mb)

Interrupt:11 Base address:0xe800 

lo Link encap:Local Loopback 

inet addr:127.0.0.1 Mask:255.0.0.0

inet6 addr: ::1/128 Scope:Host

UP LOOPBACK RUNNING MTU:16436 Metric:1

RX packets:126 errors:0 dropped:0 overruns:0 frame:0

TX packets:126 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:0 

RX bytes:10714 (10.4 Kb) TX bytes:10714 (10.4 Kb)

td2nic0 Link encap:Ethernet HWaddr 00:08:09:00:00:02 

inet addr:10.0.0.3 Bcast:10.255.255.255 Mask:255.255.255.0

inet6 addr: fe80::208:9ff:fe00:2/10 Scope:Link

UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1

RX packets:0 errors:0 dropped:0 overruns:0 frame:0

TX packets:3 errors:0 dropped:1 overruns:0 carrier:0

collisions:0 txqueuelen:100 

RX bytes:0 (0.0 b) TX bytes:210 (210.0 b)

Interrupt:11 





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