dhcpc: cope with buggy DHCP servers which send oversized packets

(Cristian Ionescu-Idbohrn <cristian.ionescu-idbohrn@axis.com>)

1 files changed, 1 insertions, 1 deletions

diff --git a/networking/udhcp/options.c b/networking/udhcp/options.c
index 2b4f1644f..6744e2ad0 100644
--- a/networking/udhcp/options.c
+++ b/networking/udhcp/options.c
@@ -145,7 +145,7 @@ int add_option_string(uint8_t *optionptr, uint8_t *string)
         int end = end_option(optionptr);
 
         /* end position + string length + option code/length + end option */
-        if (end + string[OPT_LEN] + 2 + 1 >= 308) {
+        if (end + string[OPT_LEN] + 2 + 1 >= DHCP_OPTIONS_BUFSIZE) {
                 bb_error_msg("option 0x%02x did not fit into the packet",
                                 string[OPT_CODE]);
                 return 0;