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Diffstat (limited to 'net/caif/cfdgml.c')
-rw-r--r--net/caif/cfdgml.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/net/caif/cfdgml.c b/net/caif/cfdgml.c
index 27dab26ad3b8..0382dec84fdc 100644
--- a/net/caif/cfdgml.c
+++ b/net/caif/cfdgml.c
@@ -13,6 +13,7 @@
#include <net/caif/cfsrvl.h>
#include <net/caif/cfpkt.h>
+
#define container_obj(layr) ((struct cfsrvl *) layr)
#define DGM_CMD_BIT 0x80
@@ -83,6 +84,7 @@ static int cfdgml_receive(struct cflayer *layr, struct cfpkt *pkt)
static int cfdgml_transmit(struct cflayer *layr, struct cfpkt *pkt)
{
+ u8 packet_type;
u32 zero = 0;
struct caif_payload_info *info;
struct cfsrvl *service = container_obj(layr);
@@ -94,7 +96,9 @@ static int cfdgml_transmit(struct cflayer *layr, struct cfpkt *pkt)
if (cfpkt_getlen(pkt) > DGM_MTU)
return -EMSGSIZE;
- cfpkt_add_head(pkt, &zero, 4);
+ cfpkt_add_head(pkt, &zero, 3);
+ packet_type = 0x08; /* B9 set - UNCLASSIFIED */
+ cfpkt_add_head(pkt, &packet_type, 1);
/* Add info for MUX-layer to route the packet out. */
info = cfpkt_info(pkt);
@@ -104,10 +108,5 @@ static int cfdgml_transmit(struct cflayer *layr, struct cfpkt *pkt)
*/
info->hdr_len = 4;
info->dev_info = &service->dev_info;
- ret = layr->dn->transmit(layr->dn, pkt);
- if (ret < 0) {
- u32 tmp32;
- cfpkt_extr_head(pkt, &tmp32, 4);
- }
- return ret;
+ return layr->dn->transmit(layr->dn, pkt);
}