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-rw-r--r--drivers/staging/bcm/Arp.c94
1 files changed, 0 insertions, 94 deletions
diff --git a/drivers/staging/bcm/Arp.c b/drivers/staging/bcm/Arp.c
deleted file mode 100644
index d60d8593d2ef..000000000000
--- a/drivers/staging/bcm/Arp.c
+++ /dev/null
@@ -1,94 +0,0 @@
-
-/*
- * File Name: Arp.c
- * Abstract: This file contains the routines for handling ARP PACKETS
- */
-#include "headers.h"
-#define ARP_PKT_SIZE 60
-
-/* =========================================================================
- * Function - reply_to_arp_request()
- *
- * Description - When this host tries to broadcast ARP request packet through
- * the virtual interface (veth0), reply directly to upper layer.
- * This function allocates a new skb for ARP reply packet,
- * fills in the fields of the packet and then sends it to
- * upper layer.
- *
- * Parameters - skb: Pointer to sk_buff structure of the ARP request pkt.
- *
- * Returns - None
- * =========================================================================*/
-
-VOID
-reply_to_arp_request(struct sk_buff *skb)
-{
- PMINI_ADAPTER Adapter;
- struct ArpHeader *pArpHdr = NULL;
- struct ethhdr *pethhdr = NULL;
- UCHAR uiIPHdr[4];
- /* Check for valid skb */
- if(skb == NULL)
- {
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_PRINTK, 0, 0, "Invalid skb: Cannot reply to ARP request\n");
- return;
- }
-
-
- Adapter = GET_BCM_ADAPTER(skb->dev);
- /* Print the ARP Request Packet */
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, ARP_RESP, DBG_LVL_ALL, "ARP Packet Dump :");
- BCM_DEBUG_PRINT_BUFFER(Adapter,DBG_TYPE_TX, ARP_RESP, DBG_LVL_ALL, (PUCHAR)(skb->data), skb->len);
-
- /*
- * Extract the Ethernet Header and Arp Payload including Header
- */
- pethhdr = (struct ethhdr *)skb->data;
- pArpHdr = (struct ArpHeader *)(skb->data+ETH_HLEN);
-
- if(Adapter->bETHCSEnabled)
- {
- if(memcmp(pethhdr->h_source, Adapter->dev->dev_addr, ETH_ALEN))
- {
- bcm_kfree_skb(skb);
- return;
- }
- }
-
- // Set the Ethernet Header First.
- memcpy(pethhdr->h_dest, pethhdr->h_source, ETH_ALEN);
- if(!memcmp(pethhdr->h_source, Adapter->dev->dev_addr, ETH_ALEN))
- {
- pethhdr->h_source[5]++;
- }
-
- /* Set the reply to ARP Reply */
- pArpHdr->arp.ar_op = ntohs(ARPOP_REPLY);
-
- /* Set the HW Address properly */
- memcpy(pArpHdr->ar_sha, pethhdr->h_source, ETH_ALEN);
- memcpy(pArpHdr->ar_tha, pethhdr->h_dest, ETH_ALEN);
-
- // Swapping the IP Adddress
- memcpy(uiIPHdr,pArpHdr->ar_sip,4);
- memcpy(pArpHdr->ar_sip,pArpHdr->ar_tip,4);
- memcpy(pArpHdr->ar_tip,uiIPHdr,4);
-
- /* Print the ARP Reply Packet */
-
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, ARP_RESP, DBG_LVL_ALL, "ARP REPLY PACKET: ");
-
- /* Send the Packet to upper layer */
- BCM_DEBUG_PRINT_BUFFER(Adapter,DBG_TYPE_TX, ARP_RESP, DBG_LVL_ALL, (PUCHAR)(skb->data), skb->len);
-
- skb->protocol = eth_type_trans(skb,skb->dev);
- skb->pkt_type = PACKET_HOST;
-
-// skb->mac.raw=skb->data+LEADER_SIZE;
- skb_set_mac_header (skb, LEADER_SIZE);
- netif_rx(skb);
- BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, ARP_RESP, DBG_LVL_ALL, "<=============\n");
- return;
-}
-
-