These signatures are well known bit patterns, mostly made up
of ascii characters. Mentally parsing works best if they
are printed in hex.
Cc: Alexey Orishko <alexey.oris...@gmail.com>
Signed-off-by: Bjørn Mork <bj...@mork.no>
---
drivers/net/usb/cdc_ncm.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c
index 73faf05..d49e4c5 100644
--- a/drivers/net/usb/cdc_ncm.c
+++ b/drivers/net/usb/cdc_ncm.c
@@ -883,8 +883,9 @@ int cdc_ncm_rx_verify_nth16(struct cdc_ncm_ctx *ctx, struct
sk_buff *skb_in)
nth16 = (struct usb_cdc_ncm_nth16 *)skb_in->data;
if (le32_to_cpu(nth16->dwSignature) != USB_CDC_NCM_NTH16_SIGN) {
- pr_debug("invalid NTH16 signature <%u>\n",
- le32_to_cpu(nth16->dwSignature));
+ netif_dbg(dev, rx_err, dev->net,
+ "invalid NTH16 signature <%#010x>\n",
+ le32_to_cpu(nth16->dwSignature));
goto error;
}
@@ -972,8 +973,9 @@ next_ndp:
ndp16 = (struct usb_cdc_ncm_ndp16 *)(skb_in->data + ndpoffset);
if (le32_to_cpu(ndp16->dwSignature) != USB_CDC_NCM_NDP16_NOCRC_SIGN) {
- pr_debug("invalid DPT16 signature <%u>\n",
- le32_to_cpu(ndp16->dwSignature));
+ netif_dbg(dev, rx_err, dev->net,
+ "invalid DPT16 signature <%#010x>\n",
+ le32_to_cpu(ndp16->dwSignature));
goto err_ndp;
}
dpe16 = ndp16->dpe16;
--
1.7.10.4
--
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