* dereferencing pointer to incomplete type
@ 2004-06-16 18:29 Anshuman Singh Rawat
2004-06-16 19:07 ` Flemming Greve Skovengaard
0 siblings, 1 reply; 2+ messages in thread
From: Anshuman Singh Rawat @ 2004-06-16 18:29 UTC (permalink / raw)
To: linux-newbie
Hi,
This might be the wrong question for this list, but I am giving it a shot.
I got the following error while compiling some module -
Arping.xs:153: dereferencing pointer to incomplete type
make: *** [Arping.o] Error 1
Now line 153 in the source is -
memcpy(enet_src, src_mac->ether_addr_octet,6);
where
u_char enet_src[6] = {0x00, 0x00, 0x00, 0x00, 0x00,0x00};
struct ether_addr *src_mac;
struct ether_addr
{
u_char ether_addr_octet[6];
};
are the definitions.
I haven't been able to figure out what the problem is.
Can anyone help me with this ?
Thanks.
Anshuman
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^ permalink raw reply [flat|nested] 2+ messages in thread* Re: dereferencing pointer to incomplete type
2004-06-16 18:29 dereferencing pointer to incomplete type Anshuman Singh Rawat
@ 2004-06-16 19:07 ` Flemming Greve Skovengaard
0 siblings, 0 replies; 2+ messages in thread
From: Flemming Greve Skovengaard @ 2004-06-16 19:07 UTC (permalink / raw)
To: linux-newbie; +Cc: Anshuman Singh Rawat
Anshuman Singh Rawat wrote:
> Hi,
> This might be the wrong question for this list, but I am giving it a shot.
>
> I got the following error while compiling some module -
>
> Arping.xs:153: dereferencing pointer to incomplete type
> make: *** [Arping.o] Error 1
>
>
> Now line 153 in the source is -
>
> memcpy(enet_src, src_mac->ether_addr_octet,6);
>
> where
>
> u_char enet_src[6] = {0x00, 0x00, 0x00, 0x00, 0x00,0x00};
>
> struct ether_addr *src_mac;
>
>
> struct ether_addr
> {
> u_char ether_addr_octet[6];
> };
>
> are the definitions.
>
> I haven't been able to figure out what the problem is.
> Can anyone help me with this ?
>
> Thanks.
> Anshuman
>
> -
> To unsubscribe from this list: send the line "unsubscribe linux-newbie" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.linux-learn.org/faqs
>
> .
>
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^ permalink raw reply [flat|nested] 2+ messages in thread
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