summaryrefslogtreecommitdiffstats
path: root/include/linux/if_arp.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/if_arp.h')
-rw-r--r--include/linux/if_arp.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/if_arp.h b/include/linux/if_arp.h
index 78b09a6e2..75f86b616 100644
--- a/include/linux/if_arp.h
+++ b/include/linux/if_arp.h
@@ -39,6 +39,7 @@
#define ARPHRD_RSRVD 260 /* Notional KISS type */
#define ARPHRD_ADAPT 264
#define ARPHRD_PPP 512
+#define ARPHRD_TUNNEL 768 /* IPIP tunnel */
/* ARP protocol opcodes. */
#define ARPOP_REQUEST 1 /* ARP request */