Do not use ports >512 even if configured. (rshd)

[authbind.git] / libauthbind.c

diff --git a/libauthbind.c b/libauthbind.c
index 0de3d3c58a9169a4affaf94ca1cc7cdc81a12226..3bdd58f9d89b546c2725e49c7d9dcb5d93d19836 100644 (file)
--- a/libauthbind.c
+++ b/libauthbind.c
@@ -80,7 +80,7 @@ int bind(int fd, const struct sockaddr *addr, socklen_t addrlen) {
   int status;
   
   if (addr->sa_family != AF_INET || addrlen != sizeof(struct sockaddr_in) ||
   int status;
   
   if (addr->sa_family != AF_INET || addrlen != sizeof(struct sockaddr_in) ||

-      ntohs(((struct sockaddr_in*)addr)->sin_port) >= 1024 || !geteuid())
+      ntohs(((struct sockaddr_in*)addr)->sin_port) >= IPPORT_RESERVED/2 || !geteuid())

     return old_bind(fd,addr,addrlen);
 
   if (getenv(AUTHBIND_NESTED_VAR)) {
     return old_bind(fd,addr,addrlen);
 
   if (getenv(AUTHBIND_NESTED_VAR)) {