NET: pass source IP address to packet handlers

[people/ms/u-boot.git] / include / net.h

diff --git a/include/net.h b/include/net.h
index 95ef8ab83c3f0ac3c9f3f3a1cfb7b3125d9ca225..01f7159a0781aae480d55d1fc3373e6197c12b9e 100644 (file)
--- a/include/net.h
+++ b/include/net.h
@@ -72,12 +72,17 @@
 typedef ulong          IPaddr_t;
 
 
-/*
- * The current receive packet handler.  Called with a pointer to the
- * application packet, and a protocol type (PORT_BOOTPC or PORT_TFTP).
- * All other packets are dealt with without calling the handler.
+/**
+ * An incoming packet handler.
+ * @param pkt    pointer to the application packet
+ * @param dport  destination UDP port
+ * @param sip    source IP address
+ * @param sport  source UDP port
+ * @param len    packet length
  */
-typedef void   rxhand_f(uchar *, unsigned, unsigned, unsigned);
+typedef void rxhand_f(uchar *pkt, unsigned dport,
+                     IPaddr_t sip, unsigned sport,
+                     unsigned len);
 
 /*
  *     A timeout handler.  Called after time interval has expired.