utils: relax strtoX checking in get_time_rtt
ip route change dev tap0 192.168.7.0/24 rto_min 1ms
Error: argument "1ms" is wrong: "rto_min" value is invalid
get_time_rtt() checks for 's' or 'msec' and converts to milliseconds
if needed.
Fixes: 697ac63905 (utils: fix range checking for get_u32/get_u64 et all)
Signed-off-by: Florian Westphal <fw@strlen.de>
diff --git a/lib/utils.c b/lib/utils.c
index dc21567..987377b 100644
--- a/lib/utils.c
+++ b/lib/utils.c
@@ -144,8 +144,8 @@
if (t < 0.0)
return -1;
- /* extra non-digits */
- if (!p || p == arg || *p)
+ /* no digits? */
+ if (!p || p == arg)
return -1;
/* over/underflow */
@@ -154,8 +154,8 @@
} else {
res = strtoul(arg, &p, 0);
- /* empty string or trailing non-digits */
- if (!p || p == arg || *p)
+ /* empty string? */
+ if (!p || p == arg)
return -1;
/* overflow */