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replies to ping -- forced into prosmiscuous mode

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This commit is contained in:
Joel Sherrill
1998-08-10 21:27:33 +00:00
parent 988629063c
commit c153a7bd9e
1 changed files with 21 additions and 13 deletions
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34
c/src/lib/libbsp/powerpc/dmv177/sonic/sonic.c
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@@ -206,6 +206,7 @@ struct sonic {
/*
* Statistics
*/
unsigned long Interrupts;
unsigned long rxInterrupts;
unsigned long rxMissed;
unsigned long rxGiant;
@@ -317,6 +318,7 @@ SONIC_STATIC void sonic_show (struct iface *iface)
{
struct sonic *dp = &sonic[iface->dev];
printf (" Total Interrupts:%-8lu", dp->Interrupts);
printf (" Rx Interrupts:%-8lu", dp->rxInterrupts);
printf (" Giant:%-8lu", dp->rxGiant);
printf (" Non-octet:%-8lu\n", dp->rxNonOctet);
@@ -366,6 +368,8 @@ SONIC_STATIC rtems_isr sonic_interrupt_handler (rtems_vector_number v)
*/
rp = dp->sonic;
dp->Interrupts++;
/*
* Packet received or receive buffer area exceeded?
*/
@@ -532,6 +536,7 @@ SONIC_STATIC int sonic_raw (struct iface *iface, struct mbuf **bpp)
* Wait for transmit descriptor to become available.
*/
if (dp->tdaActiveCount == dp->tdaCount) {
puts( "Wait for more TDAs" );
/*
* Find out who we are
*/
@@ -630,13 +635,6 @@ SONIC_STATIC int sonic_raw (struct iface *iface, struct mbuf **bpp)
tdp->frag_count = i + 1;
tdp->status = 0;
/*
* Let KA9Q know the packet is on the way before we give it to the SONIC.
*/
dp->txWaitTid = 0;
*bpp = NULL;
/*
* Chain onto list and start transmission.
*/
@@ -654,6 +652,12 @@ SONIC_STATIC int sonic_raw (struct iface *iface, struct mbuf **bpp)
);
sonic_write_register( rp, SONIC_REG_CR, CR_TXP );
/*
* Let KA9Q know the packet is on the way
*/
dp->txWaitTid = 0;
*bpp = NULL;
return 0;
}
@@ -1128,9 +1132,9 @@ SONIC_STATIC void sonic_initialize_hardware(
*/
if (broadcastFlag)
sonic_write_register( rp, SONIC_REG_RCR, RCR_BRD );
sonic_write_register( rp, SONIC_REG_RCR, RCR_BRD | RDA_STATUS_PRO );
else
sonic_write_register( rp, SONIC_REG_RCR, 0 );
sonic_write_register( rp, SONIC_REG_RCR, 0 | RDA_STATUS_PRO);
/*
* Set up Resource Area pointers
@@ -1165,13 +1169,11 @@ SONIC_STATIC void sonic_initialize_hardware(
while (sonic_read_register( rp, SONIC_REG_CR ) & CR_RRRA)
continue;
#if 0
/*
* Remove device reset
*/
sonic_write_register( rp, SONIC_REG_CR, 0 );
#endif
/*
* Set up the SONIC CAM with our hardware address.
@@ -1187,11 +1189,11 @@ SONIC_STATIC void sonic_initialize_hardware(
cdp->desc[i].cep = i;
}
cdp->desc[0].cep = 0; /* Fill first entry in CAM */
#if (SONIC_DEBUG & SONIC_DEBUG_CAM)
printf( "hwaddr: %2x:%2x:%2x:%2x:%2x:%2x\n",
hwaddr[0], hwaddr[1], hwaddr[2], hwaddr[3], hwaddr[4], hwaddr[5] );
#endif
cdp->desc[0].cep = 0; /* Fill first entry in CAM */
cdp->desc[0].cap2 = hwaddr[0] << 8 | hwaddr[1];
cdp->desc[0].cap1 = hwaddr[2] << 8 | hwaddr[3];
cdp->desc[0].cap0 = hwaddr[4] << 8 | hwaddr[5];
@@ -1294,12 +1296,18 @@ rtems_ka9q_driver_attach (int argc, char *argv[], void *p)
return -1;
}
/*
* zero out the control structure
*/
memset( dp, 0, sizeof(struct sonic) );
/*
* Create an inteface descriptor
*/
iface = callocw (1, sizeof *iface);
iface->name = strdup (argv[0]);
iface->dev = dp - sonic;;
iface->dev = dp - sonic;
/*
* Set default values