Cleanup of warnings

diff --git a/proto/rip/auth.c b/proto/rip/auth.c
index dbfdf8b49c98712b425c6aa11d3c03cb0ae76a1a..3dbec83db2285f3bc5ea4caa00bb7d189cca87a8 100644 (file)
--- a/proto/rip/auth.c
+++ b/proto/rip/auth.c
@@ -50,21 +50,20 @@ rip_incoming_authentication( struct proto *p, struct rip_block_auth *block, stru
       struct password_item *head;
       struct rip_md5_tail *tail;
 
-      tail = (char *) packet + (block->packetlen - sizeof(struct rip_block_auth));
+      tail = (struct rip_md5_tail *) ((char *) packet + (block->packetlen - sizeof(struct rip_block_auth)));
 
       head = P_CF->passwords;
       while (head) {
        if (head->id == block->keyid) {
          struct MD5Context ctxt;
-         int i;
          char md5sum_packet[16];
          char md5sum_computed[16];
 
-         memcpy(md5sum_packet, tail->md5, i);
+         memcpy(md5sum_packet, tail->md5, 16);
          password_strncpy(tail->md5, head->password, 16);
 
          MD5Init(&ctxt);
-         MD5Update(&ctxt, packet, block->packetlen );
+         MD5Update(&ctxt, (char *) packet, block->packetlen );
          MD5Final(md5sum_computed, &ctxt);
 
          if (memcmp(md5sum_packet, md5sum_computed, 16))