From cbe1a3e5e51beabaf0a8dad3b51d349bd900b076 Mon Sep 17 00:00:00 2001 From: Thomas Markwalder Date: Mon, 27 Nov 2017 13:30:27 -0500 Subject: [PATCH 1/2] Corrected dhclient command line parsing of --dad-wait-time Merges in rt46535 --- client/dhclient.c | 2 ++ 1 files changed, 2 insertions(+) diff --git a/client/dhclient.c b/client/dhclient.c index 057dec9..5d9538b 100644 --- a/client/dhclient.c +++ b/client/dhclient.c @@ -446,6 +446,8 @@ main(int argc, char **argv) { if (++i == argc) { usage(use_noarg, argv[i-1]); } + + errno = 0; dad_wait_time = (int)strtol(argv[i], &s, 10); if (errno || (*s != '\0') || (dad_wait_time < 0)) { usage("Invalid value for --dad-wait-time: %s", argv[i]); -- 1.8.3.1