[IPV6] SIT: Add PRL management for ISATAP.
This patch updates the Linux the Intra-Site Automatic Tunnel Addressing
Protocol (ISATAP) implementation. It places the ISATAP potential router
list (PRL) in the kernel and adds three new private ioctls for PRL
management.
[Add several changes of structure name, constant names etc. - yoshfuji]
Signed-off-by: Fred L. Templin <fred.l.templin@boeing.com>
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index ff72145d..e10e55c 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -313,7 +313,8 @@
__u16 tc_verd; /* traffic control verdict */
#endif
#endif
- /* 2 byte hole */
+ __u8 ndisc_nodetype:2;
+ /* 14 bit hole */
#ifdef CONFIG_NET_DMA
dma_cookie_t dma_cookie;