Convert receive to be a ring buffer.

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

diff --git a/net/etherboot-compat.h b/net/etherboot-compat.h
index 0b121a3a0ea0011feeed1b063e01494799c9c63c..2f0626f487c9d4a2b1c404f4a14745d0e9b66b73 100644 (file)
--- a/net/etherboot-compat.h
+++ b/net/etherboot-compat.h
@@ -19,7 +19,7 @@ struct nic {
        
        unsigned char hwaddr[6];
 
-       struct pbuf * (*recv) (struct nic *nic);
+       int (*recv) (struct nic *nic);
        void (*transmit) (struct pbuf *p);
 };