Back out last change -- to see whether an address is spoofed, we don't

[rsync/rsync.git] / clientname.c

diff --git a/clientname.c b/clientname.c
index 41bdeda..7a25048 100644 (file)
--- a/clientname.c
+++ b/clientname.c
@@ -200,7 +200,7 @@ int compare_addrinfo_sockaddr(const struct addrinfo *ai,
                sin1 = (const struct sockaddr_in *) ss;
                sin2 = (const struct sockaddr_in *) ai->ai_addr;
                
-               return memcmp(sin1, sin2, sizeof *sin1);
+               return memcmp(&sin1->sin_addr, &sin2->sin_addr, sizeof sin1->sin_addr);
        }
 #ifdef INET6
        else if (ss_family == AF_INET6) {
@@ -232,8 +232,8 @@ int check_name(int fd,
        int ss_family = get_sockaddr_family(ss);
 
        memset(&hints, 0, sizeof(hints));
-       hints.ai_family = PF_UNSPEC;
-       hints.ai_flags = ss_family;
+       hints.ai_family = ss_family;
+       hints.ai_flags = AI_CANONNAME;
        hints.ai_socktype = SOCK_STREAM;
        error = getaddrinfo(name_buf, port_buf, &hints, &res0);
        if (error) {