From 87c318d32fed2b36d195f3a5e2c50d196616e228 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Tue, 18 Nov 2014 07:43:34 -0600
Subject: Ooops.. Fix oversight in last commit

---
 apps/netutils/dhcpd/dhcpd.c | 25 +++++++++++++++++++++++--
 1 file changed, 23 insertions(+), 2 deletions(-)

(limited to 'apps/netutils')

diff --git a/apps/netutils/dhcpd/dhcpd.c b/apps/netutils/dhcpd/dhcpd.c
index 5ab9c831e..3f8aae0a5 100644
--- a/apps/netutils/dhcpd/dhcpd.c
+++ b/apps/netutils/dhcpd/dhcpd.c
@@ -755,6 +755,27 @@ static int dhcpd_addoption32(uint8_t code, uint32_t value)
   return dhcpd_addoption(option);
 }
 
+/****************************************************************************
+ * Name: dhcp_addoption32p
+ ****************************************************************************/
+
+#if HAVE_DNSIP
+static int dhcp_addoption32p(uint8_t code, FAR uint8_t *value)
+{
+  uint8_t option[6];
+
+  /* Construct the option sequence */
+
+  option[DHCPD_OPTION_CODE]   = code;
+  option[DHCPD_OPTION_LENGTH] = 4;
+  memcpy(&option[DHCPD_OPTION_DATA], value, 4);
+
+  /* Add the option sequence to the response */
+
+  return dhcpd_addoption(option);
+}
+#endif
+
 /****************************************************************************
  * Name: dhcpd_soclet
  ****************************************************************************/
@@ -999,7 +1020,7 @@ static inline int dhcpd_sendoffer(in_addr_t ipaddr, uint32_t leasetime)
   dhcpd_addoption32(DHCP_OPTION_ROUTER, htonl(CONFIG_NETUTILS_DHCPD_ROUTERIP));
 #endif
 #if HAVE_DNSIP
-  dhcpd_addoption32(DHCP_OPTION_DNS_SERVER, (uint8_t*)&dnsaddr);
+  dhcp_addoption32p(DHCP_OPTION_DNS_SERVER, (FAR uint8_t*)&dnsaddr);
 #endif
 
   /* Send the offer response */
@@ -1061,7 +1082,7 @@ int dhcpd_sendack(in_addr_t ipaddr)
   dhcpd_addoption32(DHCP_OPTION_ROUTER, htonl(CONFIG_NETUTILS_DHCPD_ROUTERIP));
 #endif
 #if HAVE_DNSIP
-  dhcpd_addoption32(DHCP_OPTION_DNS_SERVER, (uint8_t*)&dnsaddr);
+  dhcp_addoption32p(DHCP_OPTION_DNS_SERVER, (FAR uint8_t*)&dnsaddr);
 #endif
 
 #ifdef CONFIG_NETUTILS_DHCPD_IGNOREBROADCAST
-- 
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