Check that LWIP_NETIF_TX_SINGLE_PBUF works (in debug mode only)

2010-03-06 12:15:47 +00:00 · 2010-03-06 12:15:47 +00:00 · 8a75717dc6
parent 5196e5ba4f
commit 8a75717dc6
1 changed files with 4 additions and 0 deletions
--- a/ports/win32/pktif.c
+++ b/ports/win32/pktif.c
@ -175,6 +175,10 @@ low_level_output(struct netif *netif, struct pbuf *p)
  unsigned char *ptr;
  struct eth_hdr *ethhdr;

+#if defined(LWIP_DEBUG) && LWIP_NETIF_TX_SINGLE_PBUF
+  LWIP_ASSERT("p->next == NULL && p->len == p->tot_len", p->next == NULL && p->len == p->tot_len);
+#endif
+
  /* initiate transfer(); */
  if (p->tot_len >= sizeof(buffer)) {
    LINK_STATS_INC(link.lenerr);