Allow NIC poll routine to do packet chain handling on our behalf.

[netwatch.git] / net / etherboot-compat.h

diff --git a/net/etherboot-compat.h b/net/etherboot-compat.h
index e769ce8727232ee5dfa825ebef0c457644f32618..0b121a3a0ea0011feeed1b063e01494799c9c63c 100644 (file)
--- a/net/etherboot-compat.h
+++ b/net/etherboot-compat.h
@@ -2,6 +2,7 @@
 #define _ETHERBOOT_COMPAT_H
 
 #include <paging.h>
+#include "lwip/pbuf.h"
 
 #define ETH_ALEN       6
 
@@ -18,8 +19,8 @@ struct nic {
        
        unsigned char hwaddr[6];
 
-       int (*poll) (struct nic *nic, int retrieve);
-       void (*transmit) (unsigned int size, const char *pkt);
+       struct pbuf * (*recv) (struct nic *nic);
+       void (*transmit) (struct pbuf *p);
 };
 
 #define virt_to_bus(x) memory_v2p((void *)(x))