libipq: add missing doc for NF_ values

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>

diff --git a/libipq/ipq_set_verdict.3 b/libipq/ipq_set_verdict.3
index 84a94119c63a74d29cacacca6724c66685b15276..002e9fba70c6263908187c4a1a5976d410d666c9 100644 (file)
--- a/libipq/ipq_set_verdict.3
+++ b/libipq/ipq_set_verdict.3
@@ -56,6 +56,13 @@ Accept the packet and continue traversal within the kernel.
 .TP
 .B NF_DROP
 Drop the packet.
+.TP
+\fBNF_QUEUE\fP
+Requeue the packet.
+.PP
+\fBNF_STOLEN\fP and \fBNF_REPEAT\fP are kernel-internal constants and should
+not be used from userspace as their exact side effects have not been
+investigated.
 .PP
 The
 .I data_len