The lorawan module is an abastraction layer over the LoRaWAN soft and
hard MAC. It passes the original buffer to the real MAC layer. So,
this patch removes the lrw_dev_hard_header function.
Fixes: 48e5bb6cec79 ("net: Prepare LoRaWAN socket module")
Signed-off-by: Jian-Hong Pan <[email protected]>
---
v2:
- Modify the commit message
net/lorawan/socket.c | 12 ------------
1 file changed, 12 deletions(-)
diff --git a/net/lorawan/socket.c b/net/lorawan/socket.c
index 31a77c3e5ee9..38cee1ff02af 100644
--- a/net/lorawan/socket.c
+++ b/net/lorawan/socket.c
@@ -115,14 +115,6 @@ dgram_bind(struct sock *sk, struct sockaddr *uaddr, int
len)
return ret;
}
-static int
-lrw_dev_hard_header(struct sk_buff *skb, struct net_device *ndev,
- const u32 src_devaddr, size_t len)
-{
- /* TODO: Prepare the LoRaWAN sending header here */
- return 0;
-}
-
static int
dgram_sendmsg(struct sock *sk, struct msghdr *msg, size_t size)
{
@@ -176,10 +168,6 @@ dgram_sendmsg(struct sock *sk, struct msghdr *msg, size_t
size)
skb_reserve(skb, hlen);
skb_reset_network_header(skb);
- ret = lrw_dev_hard_header(skb, ndev, 0, size);
- if (ret < 0)
- goto dgram_sendmsg_no_skb;
-
ret = memcpy_from_msg(skb_put(skb, size), msg, size);
if (ret > 0)
goto dgram_sendmsg_err_skb;
--
2.20.1
