tr2eth: use 802.3 frame format, not Ethernet II

10 months ago · 574cd6f74a
parent b7aee6095a
commit 574cd6f74a
1 changed files with 2 additions and 2 deletions
--- a/tr-bridge.c
+++ b/tr-bridge.c
@ -266,8 +266,8 @@ static int tr2eth(struct bridge_state *bst)
 	osmo_revbytebits_buf(ethh.h_dest, TR_ALEN);
 	memcpy(&ethh.h_source, trh->saddr, sizeof(ethh.h_source));
 	osmo_revbytebits_buf(ethh.h_source, TR_ALEN);
-	/* We're doing 80 */
-	//ethh.h_proto = htons(
+	/* We're doing 802.3 and not Ethernet II */
+	ethh.h_proto = htons(trlen - sizeof(*trh));

 	mac2str_buf(eth_src, ethh.h_source);
 	mac2str_buf(eth_dst, ethh.h_dest);