Constify struct sockaddr *sa parameter for check

The values are only being checked, not modified.

diff --git a/src/or/connection.c b/src/or/connection.c
index 777162ca705b39972abb7eec74f34679061263b5..56cec9d98a3804654322aaf53a1f00f321b5bff6 100644 (file)
--- a/src/or/connection.c
+++ b/src/or/connection.c
@@ -1090,7 +1090,7 @@ connection_listener_new(const struct sockaddr *listensockaddr,
  * nmap does).  We want to detect that, and not go on with the connection.
  */
 static int
-check_sockaddr(struct sockaddr *sa, int len, int level)
+check_sockaddr(const struct sockaddr *sa, int len, int level)
 {
   int ok = 1;