Index: devs/eth/rltk//8139/current/ChangeLog
===================================================================
RCS file: /home/cvsroot/Projects/ecos/packages/devs/eth/rltk/8139/current/ChangeLog,v
retrieving revision 1.1.1.2
diff -u -5 -r1.1.1.2 ChangeLog
--- devs/eth/rltk//8139/current/ChangeLog	16 May 2004 20:54:10 -0000	1.1.1.2
+++ devs/eth/rltk//8139/current/ChangeLog	18 Oct 2004 19:18:58 -0000
@@ -1,5 +1,11 @@
+2004-10-18  Andrew Dyer  <adyer@righthandtech.com>
+
+	* src/if_8139.c (rltk8139_recv): if eth_drv_recv() wants to discard an
+	incoming packet it sets the buffer address == 0, add a check for this and
+	skip the memcpy if found.
+
 2004-04-21  Yoshinori Sato <ysato@users.sourceforge.jp>
 
 	* src/if_8139.c:
 	add known device 0x11db/0x1234 from Dreamcast Broadband Adapter.
 	add Platform depend Initialize entry.
Index: devs/eth/rltk//8139/current/src/if_8139.c
===================================================================
RCS file: /home/cvsroot/Projects/ecos/packages/devs/eth/rltk/8139/current/src/if_8139.c,v
retrieving revision 1.1.1.2
diff -u -5 -r1.1.1.2 if_8139.c
--- devs/eth/rltk//8139/current/src/if_8139.c	16 May 2004 20:54:11 -0000	1.1.1.2
+++ devs/eth/rltk//8139/current/src/if_8139.c	18 Oct 2004 19:18:58 -0000
@@ -1004,12 +1004,14 @@
 #ifdef CYGPKG_DEVS_ETH_RLTK_8139_SOFTWARE_CACHE_COHERENCY
   HAL_DCACHE_INVALIDATE(rx_buffer, rltk8139_info->rx_size);
 #endif
 
   for (last_sg = &sg_list[sg_len]; sg_list < last_sg; ++sg_list) {
-    memcpy((void *)(sg_list->buf), rx_buffer, sg_list->len);
-    rx_buffer += sg_list->len;
+    if (sg_list->buf != (CYG_ADDRESS)0) {
+      memcpy((void *)(sg_list->buf), rx_buffer, sg_list->len);
+      rx_buffer += sg_list->len;
+    }
   }
 }
 
 
 /*