Retrieve FD_SETSIZE in a sane environment.

[thirdparty/lldpd.git] / src / interfaces.c

diff --git a/src/interfaces.c b/src/interfaces.c
index 18a1e302bb4072c5295445bc9556d3ca1ac43f7a..5192ee1fd3102ebe99cb924ce2f3b01f7d457676 100644 (file)
--- a/src/interfaces.c
+++ b/src/interfaces.c
@@ -602,7 +602,7 @@ static void
 iface_fds_close(struct lldpd *cfg, struct lldpd_hardware *hardware)
 {
        int i;
-       for (i=0; i < FD_SETSIZE; i++)
+       for (i=0; i < LLDPD_FD_SETSIZE; i++)
                if (FD_ISSET(i, &hardware->h_recvfds)) {
                        FD_CLR(i, &hardware->h_recvfds);
                        close(i);