lldpd: discard output of lldpcli

We keep stderr since we may have logs here.

diff --git a/src/daemon/lldpd.c b/src/daemon/lldpd.c
index 30f80c5488f98bbc2a9f045e19f650ba618f5ef6..747ef0cf1823e01e689c8256ad200dc481accfad 100644 (file)
--- a/src/daemon/lldpd.c
+++ b/src/daemon/lldpd.c
@@ -1022,6 +1022,7 @@ lldpd_configure(int debug, const char *path)
                        sdebug[0] = '-'; sdebug[1] = 's';
 
                        dup2(devnull,   STDIN_FILENO);
+                       dup2(devnull,   STDOUT_FILENO);
                        if (devnull > 2) close(devnull);
 
                        log_debug("main", "invoke %s %s", path, sdebug);