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Minor change in Win32 port: add the adapter's vendor description display

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This commit is contained in:
fbernon 2007-12-23 15:10:27 +00:00
parent e63bdc8022
commit bf8469722f
1 changed files with 14 additions and 1 deletions
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15
ports/win32/pktdrv.c
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@ -80,6 +80,8 @@
#define PACKET_ADAPTER_BUFSIZE 512000
#define PACKET_INPUT_BUFSIZE 256000
#define PACKET_OID_DATA_SIZE 255
/* Packet Adapter informations */
struct packet_adapter {
input_fn input;
@ -172,12 +174,23 @@ init_adapter(int adapter_num, char *mac_addr, input_fn input, void *arg)
return NULL;
}
/* set up the selected adapter */
ppacket_oid_data = malloc(sizeof(PACKET_OID_DATA) + ETHARP_HWADDR_LEN);
pa->lpAdapter = PacketOpenAdapter(AdapterList[adapter_num]);
if (!pa->lpAdapter || (pa->lpAdapter->hFile == INVALID_HANDLE_VALUE)) {
free(pa);
return NULL;
}
/* alloc the OID packet */
ppacket_oid_data = malloc(sizeof(PACKET_OID_DATA) + PACKET_OID_DATA_SIZE);
if (!ppacket_oid_data) {
free(pa);
return NULL;
}
/* get the description of the selected adapter */
ppacket_oid_data->Oid = OID_GEN_VENDOR_DESCRIPTION;
ppacket_oid_data->Length = PACKET_OID_DATA_SIZE;
if (PacketRequest(pa->lpAdapter, FALSE, ppacket_oid_data)) {
printf("USE: %s\n", ppacket_oid_data->Data);
}
/* get the MAC address of the selected adapter */
ppacket_oid_data->Oid = OID_802_3_PERMANENT_ADDRESS;
ppacket_oid_data->Length = ETHARP_HWADDR_LEN;