Remove an unused variable.

diff --git a/src/net_socket.c b/src/net_socket.c
index ab3c17e..6828da7 100644 (file)
--- a/src/net_socket.c
+++ b/src/net_socket.c
@@ -594,7 +594,6 @@ void handle_new_meta_connection(void *data, int flags) {
        // Check if we get many connections from the same host
 
        static sockaddr_t prev_sa;
-       static time_t prev_time;
        static int tarpit = -1;
 
        if(tarpit >= 0) {
@@ -621,7 +620,6 @@ void handle_new_meta_connection(void *data, int flags) {
        }
 
        memcpy(&prev_sa, &sa, sizeof sa);
-       prev_time = now.tv_sec;
 
        // Check if we get many connections from different hosts