On Wed, Mar 22, 2000 at 12:51:36AM +0900, Yoshinobu Inoue wrote:
> > trace gave this:
> > arpint(c022537b,0,10,10,c0220010) at arpintr+0x9c
> > swi_net_next() at awi_net_next
> >
> > I'm sending kernel config and dmesg in the attachment. I have INET6 there,
> > but it is not configured by ifconfig.
> >
> > What's this and how can i avoid this panics?
>
> Do you have any other hints for the problem?, because at least
> I couldn't reproduce it in my 4.0 and 5.0 machines.
>
> -Any kernel crash dump?
> -Is there any typical situation or condition where the
> problem happens?
> -What is your LAN card?
The driver for his card does not set packet header pointer, thus
arp stuff see NULL pointer. small patch will cure this problem
(at least I hope so).
*** if_ed.c.old Tue Mar 21 19:21:40 2000
--- if_ed.c Tue Mar 21 19:23:27 2000
***************
*** 2728,2733 ****
--- 2728,2734 ----
*/
m->m_pkthdr.len = m->m_len = len - sizeof(struct ether_header);
m->m_data += sizeof(struct ether_header);
+ m->m_pkthdr.header = (void *)eh;
ether_input(&sc->arpcom.ac_if, eh, m);
return;
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