[WAN]: Fix transmitted headers with generic HDLC + Cisco encap.

2d164490 · Krzysztof Halasa · Stephen Hemminger · de76f6d8 · 2d164490
Commit 2d164490 authored Oct 09, 2003 by Krzysztof Halasa Committed by Stephen Hemminger Oct 09, 2003
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drivers/net/wan/hdlc_cisco.c drivers/net/wan/hdlc_cisco.c +2 -0

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--- a/drivers/net/wan/hdlc_cisco.c
+++ b/drivers/net/wan/hdlc_cisco.c
@@ -311,7 +311,9 @@ int hdlc_cisco_ioctl(hdlc_device *hdlc, struct ifreq *ifr)
 		hdlc->proto.id = IF_PROTO_CISCO;
 		dev->hard_start_xmit = hdlc->xmit;
 		dev->hard_header = cisco_hard_header;
+		dev->hard_header_cache = NULL;
 		dev->type = ARPHRD_CISCO;
+		dev->flags = IFF_POINTOPOINT | IFF_NOARP;
 		dev->addr_len = 0;
 		return 0;
 	}