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-rw-r--r--networking/udhcp/options.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/networking/udhcp/options.h b/networking/udhcp/options.h
index 1b179f173..588504e5d 100644
--- a/networking/udhcp/options.h
+++ b/networking/udhcp/options.h
@@ -26,8 +26,8 @@ struct dhcp_option {
uint8_t code;
};
-extern struct dhcp_option dhcp_options[];
-extern int option_lengths[];
+extern const struct dhcp_option dhcp_options[];
+extern const unsigned char option_lengths[];
uint8_t *get_option(struct dhcpMessage *packet, int code);
int end_option(uint8_t *optionptr);