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Diffstat (limited to 'networking/udhcp/dhcpc.h')
-rw-r--r--networking/udhcp/dhcpc.h10
1 files changed, 9 insertions, 1 deletions
diff --git a/networking/udhcp/dhcpc.h b/networking/udhcp/dhcpc.h
index bc05754..4b8f3ec 100644
--- a/networking/udhcp/dhcpc.h
+++ b/networking/udhcp/dhcpc.h
@@ -29,11 +29,19 @@ struct client_config_t {
uint8_t *hostname; /* Optional hostname to use */
uint8_t *fqdn; /* Optional fully qualified domain name to use */
int ifindex; /* Index number of the interface to use */
+ uint16_t port;
uint8_t arp[6]; /* Our arp address */
uint8_t opt_mask[256 / 8]; /* Bitmask of options to send (-O option) */
};
-#define client_config (*(struct client_config_t*)&bb_common_bufsiz1)
+/* server_config sits in 1st half of bb_common_bufsiz1 */
+#define client_config (*(struct client_config_t*)(&bb_common_bufsiz1[COMMON_BUFSIZE/2]))
+
+#if ENABLE_FEATURE_UDHCP_PORT
+#define CLIENT_PORT (client_config.port)
+#else
+#define CLIENT_PORT 68
+#endif
/*** clientpacket.h ***/