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-rw-r--r--doc/sysconfig.txt2
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/sysconfig.txt b/doc/sysconfig.txt
index 5878d38f..b16338a9 100644
--- a/doc/sysconfig.txt
+++ b/doc/sysconfig.txt
@@ -881,7 +881,7 @@ Files in /etc/sysconfig/network-scripts/
"mode=active-backup arp_interval=60 arp_ip_target=192.168.1.1,192.168.1.2"
Tunnel-specific items:
- TYPE=GRE|IPIP|IPIP6|EXTERNAL
+ TYPE=GRE|GRE6|IPIP|IPIP6|EXTERNAL
External is a mode for ip6_tunnel interfaces (that cannot be set on
the primary ip6tnl0 interface), which permits unwrapping encapsulated
packets regardless of their internal IP (v4 or v6) provided the inner