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-rw-r--r--core/lwip/src/netif/undiif.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/core/lwip/src/netif/undiif.c b/core/lwip/src/netif/undiif.c
index df23dbfb..20c90681 100644
--- a/core/lwip/src/netif/undiif.c
+++ b/core/lwip/src/netif/undiif.c
@@ -187,6 +187,18 @@ low_level_output(struct netif *netif, struct pbuf *p)
}
//printf("undiif_output, len = %d ", r - pkt_buf);
+#if 0
+ {
+ char *p;
+ for (p = pkt_buf; p < r; p++) {
+ if (((p - pkt_buf) & 0xf) == 0) {
+ printf("\n%04x: ", p - pkt_buf);
+ }
+ printf("%02x ", *((unsigned char *)p));
+ }
+ printf("\n");
+ }
+#endif
do {
memset(&pxe, 0, sizeof pxe);