Re: Is this chain of calls possible?
Re: Is this chain of calls possible?
- Subject: Re: Is this chain of calls possible?
- From: Herb Petschauer <email@hidden>
- Date: Wed, 18 Jan 2006 09:26:41 -0800
I may be misinterpreting your email. I did the following
DevG5:/Volumes/Projects/Darwin_OpenSource/Darwin_10.4.3/xnu-792.6.22
me$ grep -rsI dlil_input_packet *
bsd/net/dlil.c:int dlil_input_packet(struct ifnet *ifp, struct mbuf
*m, char *frame_header);
bsd/net/dlil.c: (void)
dlil_input_packet(m->m_pkthdr.rcvif, m, header);
bsd/net/dlil.c: (void) dlil_input_packet(ifp, m, header);
bsd/net/dlil.c:dlil_input_packet(struct ifnet *ifp, struct mbuf *m,
That last result looks a lot like the beginning of an implementation
for dlil_input_packet (so does the code for dlil_input_packet() in
dlil.c).
??
-H.
On 1/18/06, Stephane Sudre <email@hidden> wrote:
> (gdb) x/i 0x000A9894
> 0xa9894 <Call_continuation+20>: mfsprg r3,1
>
> (gdb) x/i 0x0011D2C8
> 0x11d2c8 <dlil_detach_filter+152>: mr. r31,r29
>
> (gdb) x/i 0x0011D668
> 0x11d668 <dlil_input_packet+236>: mr. r30,r3
>
>
> It looks strange to me that dlil_detach_filter is calling
> dlil_input_packet because after a quick investigation I didn't find the
> call in the xnu dlil.c source code.
>
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