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-rw-r--r--networking/udhcp/common.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/networking/udhcp/common.c b/networking/udhcp/common.c
index 99ecb7a..f2d6907 100644
--- a/networking/udhcp/common.c
+++ b/networking/udhcp/common.c
@@ -282,11 +282,11 @@ uint8_t* FAST_FUNC udhcp_scan_options(struct dhcp_packet *packet, struct dhcp_sc
* (this violates RFC 2132 section 3.14).
*/
if (len == 0) {
- scan_state->rem -= OPT_LEN;
- scan_state->optionptr += OPT_LEN;
+ scan_state->rem -= 2;
+ scan_state->optionptr += 2;
continue;
}
- len += OPT_LEN;
+ len += 2;
scan_state->rem -= len;
if (scan_state->rem < 0) /* option is longer than options field? */
goto complain; /* yes, complain and return NULL */