Fix compiler warnings

diff --git a/src/main/radmin.c b/src/main/radmin.c
index b4f6da106482038fe9c23664544bf2701ab9fc32..bd50e56d115314647ec7299ef9027b82cf7727c6 100644 (file)
--- a/src/main/radmin.c
+++ b/src/main/radmin.c
@@ -201,7 +201,8 @@ static int client_socket(const char *server)
 
 static void do_challenge(int sockfd)
 {
-       ssize_t total, r;
+       size_t total;
+       ssize_t r;
        uint8_t challenge[16];
 
        for (total = 0; total < sizeof(challenge); ) {
@@ -226,8 +227,8 @@ static void do_challenge(int sockfd)
                fflush(stdout);
        }
 
-       fr_hmac_md5(secret, strlen(secret), challenge, sizeof(challenge),
-                   challenge);
+       fr_hmac_md5((const uint8_t *) secret, strlen(secret), 
+                   challenge, sizeof(challenge), challenge);
 
        write(sockfd, challenge, sizeof(challenge));
 }