path: root/include/linux/if.h
diff options
authorFred L. Templin <fred.l.templin@boeing.com>2007-11-29 22:11:40 +1100
committerDavid S. Miller <davem@davemloft.net>2008-01-28 14:55:09 -0800
commitc7dc89c0ac8e7c3796bff91becf58ccdbcaf9f18 (patch)
treee876ccadf29a90b7a211522aeccfd42255dab586 /include/linux/if.h
parentdf97c708d5e6eebdd9ded1fa588eae09acf53793 (diff)
[IPV6]: Add RFC4214 support
This patch includes support for the Intra-Site Automatic Tunnel Addressing Protocol (ISATAP) per RFC4214. It uses the SIT module, and is configured using extensions to the "iproute2" utility. The diffs are specific to the Linux 2.6.24-rc2 kernel distribution. This version includes the diff for ./include/linux/if.h which was missing in the v2.4 submission and is needed to make the patch compile. The patch has been installed, compiled and tested in a clean 2.6.24-rc2 kernel build area. Signed-off-by: Fred L. Templin <fred.l.templin@boeing.com> Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/if.h')
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/if.h b/include/linux/if.h
index 186070d5c54..5c9d1fa93fe 100644
--- a/include/linux/if.h
+++ b/include/linux/if.h
@@ -63,6 +63,7 @@
#define IFF_MASTER_ALB 0x10 /* bonding master, balance-alb. */
#define IFF_BONDING 0x20 /* bonding master or slave */
#define IFF_SLAVE_NEEDARP 0x40 /* need ARPs for validation */
+#define IFF_ISATAP 0x80 /* ISATAP interface (RFC4214) */
#define IF_GET_IFACE 0x0001 /* for querying only */
#define IF_GET_PROTO 0x0002