diff options
Diffstat (limited to 'networking/udhcp/common.c')
| -rw-r--r-- | networking/udhcp/common.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/networking/udhcp/common.c b/networking/udhcp/common.c index 4c2221b..fc4de57 100644 --- a/networking/udhcp/common.c +++ b/networking/udhcp/common.c @@ -302,7 +302,7 @@ uint8_t* FAST_FUNC udhcp_get_option32(struct dhcp_packet *packet, int code) { uint8_t *r = udhcp_get_option(packet, code); if (r) { - if (r[-1] != 4) + if (r[-OPT_DATA + OPT_LEN] != 4) r = NULL; } return r; |