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-rw-r--r--doc/nft.xml8
1 files changed, 4 insertions, 4 deletions
diff --git a/doc/nft.xml b/doc/nft.xml
index 31c664d8..57cf5cf1 100644
--- a/doc/nft.xml
+++ b/doc/nft.xml
@@ -1561,7 +1561,7 @@ filter output ip6 daddr ::1
</para>
<programlisting>
# match if route exists
-filter input fib iif saddr exists
+filter input fib daddr . iif oif exists
# match only non-fragmented packets in IPv6 traffic
filter input exthdr frag missing
@@ -2147,13 +2147,13 @@ filter output oif eth0
<title>Using fib expressions</title>
<programlisting>
# drop packets without a reverse path
-filter prerouting fib saddr . iif oif eq 0 drop
+filter prerouting fib saddr . iif oif missing drop
# drop packets to address not configured on ininterface
-filter input fib daddr . iif type not { local, broadcast, multicast } drop
+filter prerouting fib daddr . iif type != { local, broadcast, multicast } drop
# perform lookup in a specific 'blackhole' table (0xdead, needs ip appropriate ip rule)
-filter prerouting meta mark set 0xdead fib daddr . mark type vmap { backhole : drop, prohibit : jump prohibited, unreachable : drop }
+filter prerouting meta mark set 0xdead fib daddr . mark type vmap { blackhole : drop, prohibit : jump prohibited, unreachable : drop }
</programlisting>
</example>
</para>