From: Paul Donald <newt...@gmail.com>
Attempt to be helpful.
Signed-off-by: Paul Donald <newt...@gmail.com>
---
src/config.c | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/src/config.c b/src/config.c
index f4eaa3b..4d35548 100644
--- a/src/config.c
+++ b/src/config.c
@@ -896,11 +896,12 @@ int config_parse_interface(void *data, size_t len, const
char *name, bool overwr
if ((c = tb[IFACE_ATTR_DHCPV6_HOSTID_LEN])) {
uint32_t hostid_len = blobmsg_get_u32(c);
- if (hostid_len >= HOSTID_LEN_MIN && hostid_len <=
HOSTID_LEN_MAX)
- iface->dhcpv6_hostid_len = hostid_len;
- else
- syslog(LOG_ERR, "Invalid %s value configured for
interface '%s'",
- iface_attrs[IFACE_ATTR_DHCPV6_HOSTID_LEN].name,
iface->name);
+ iface->dhcpv6_hostid_len = (hostid_len < HOSTID_LEN_MIN) ?
+ HOSTID_LEN_MIN : (hostid_len > HOSTID_LEN_MAX) ?
+ HOSTID_LEN_MAX : hostid_len;
+ if (!(hostid_len >= HOSTID_LEN_MIN && hostid_len <=
HOSTID_LEN_MAX))
+ syslog(LOG_INFO, "Clamped invalid %s value configured
for interface '%s' to %d",
+ iface_attrs[IFACE_ATTR_DHCPV6_HOSTID_LEN].name,
iface->name, iface->dhcpv6_hostid_len);
}
--
2.44.0
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