Documentation updates related to Joel's if_api changes

2026-05-17 13:46:56 +08:00 · 2017-02-09 19:39:07 +01:00
parent fb0a750970
commit eae4129863
3 changed files with 23 additions and 3 deletions
--- a/src/include/lwip/netif.h
+++ b/src/include/lwip/netif.h
@@ -312,7 +312,8 @@ struct netif {
  u8_t flags;
  /** descriptive abbreviation */
  char name[2];
-  /** number of this interface */
+  /** number of this interface. Used for @ref if_api and @ref netifapi_netif, 
+   * as well as for IPv6 zones */
  u8_t num;
 #if LWIP_IPV6_AUTOCONFIG
  /** is this netif enabled for IPv6 autoconfiguration */