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-rw-r--r--sys/netkey/key.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/sys/netkey/key.c b/sys/netkey/key.c
index 9fec6a5..0343457 100644
--- a/sys/netkey/key.c
+++ b/sys/netkey/key.c
@@ -258,6 +258,12 @@ SYSCTL_INT(_net_key, KEYCTL_BLOCKACQ_COUNT, blockacq_count, CTLFLAG_RW, \
SYSCTL_INT(_net_key, KEYCTL_BLOCKACQ_LIFETIME, blockacq_lifetime, CTLFLAG_RW, \
&key_blockacq_lifetime, 0, "");
+#ifdef IPSEC_ESP
+/* ESP auth */
+SYSCTL_INT(_net_key, KEYCTL_ESP_AUTH, esp_auth, CTLFLAG_RW, \
+ &ipsec_esp_auth, 0, "ESP auth");
+#endif
+
/* minimum ESP key length */
SYSCTL_INT(_net_key, KEYCTL_ESP_KEYMIN, esp_keymin, CTLFLAG_RW, \
&ipsec_esp_keymin, 0, "");
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