pknock: add MODULE_ALIAS for pknock

Needed for autoloading.

diff --git a/extensions/xt_pknock.c b/extensions/xt_pknock.c
index fdacad865eac4544399bfa24259995b984e73a9a..a99e1ac383d017fc5500ff6f598af027cae4e777 100644 (file)
--- a/extensions/xt_pknock.c
+++ b/extensions/xt_pknock.c
@@ -36,6 +36,7 @@
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("J. Federico Hernandez Scarso, Luis A. Floreani");
 MODULE_DESCRIPTION("netfilter match for Port Knocking and SPA");
+MODULE_ALIAS("ipt_pknock");
 
 enum {
        GC_EXPIRATION_TIME      = 65000, /* in msecs */