Reduce code size: don't include code in those files if IP_FRAG == 0 and IP_REASSEMBLY == 0

2007-03-06 15:27:58 +00:00
parent ed07d481d6
commit 874bfe19d2
3 changed files with 12 additions and 2 deletions
--- a/src/core/ipv4/ip_frag.c
+++ b/src/core/ipv4/ip_frag.c
@@ -37,6 +37,8 @@
 * 
 */

+#if (IP_FRAG || IP_REASSEMBLY)
+
 #include <string.h>

 #include "lwip/opt.h"
@@ -386,3 +388,5 @@ ip_frag(struct pbuf *p, struct netif *netif, struct ip_addr *dest)
  snmp_inc_ipfragoks();
  return ERR_OK;
 }
+
+#endif /* IP_FRAG || IP_REASSEMBLY */