From: Guy Harris <guy@alum.mit.edu>
Date: Tue, 15 Jan 2019 20:32:38 +0000 (-0800)
Subject: Emphasize that this is *raw* USB traffic.
X-Git-Tag: libpcap-1.10-bp~609
X-Git-Url: https://git.tcpdump.org/libpcap/commitdiff_plain/c83e81ea443de5a1250ad5f8977e175ddae7a05c

Emphasize that this is *raw* USB traffic.

Hopefully that will make it less likely that people will think that, in
order to capture on a network adapter that happens to be connected via
USB, they should capture on the USB bus rather than on the adapter.
(Yes, that happens.)
---

diff --git a/pcap-usb-linux.c b/pcap-usb-linux.c
index 09271631..3e70a8dc 100644
--- a/pcap-usb-linux.c
+++ b/pcap-usb-linux.c
@@ -242,7 +242,7 @@ usb_dev_add(pcap_if_list_t *devlistp, int n, char *err_str)
 		 */
 		if (add_dev(devlistp, dev_name,
 		    PCAP_IF_CONNECTION_STATUS_NOT_APPLICABLE,
-		    "All USB buses", err_str) == NULL)
+		    "Raw USB traffic, all USB buses", err_str) == NULL)
 			return -1;
 	} else {
 		/*
@@ -251,7 +251,7 @@ usb_dev_add(pcap_if_list_t *devlistp, int n, char *err_str)
 		 * PCAP_IF_CONNECTION_STATUS_CONNECTED or
 		 * PCAP_IF_CONNECTION_STATUS_DISCONNECTED?
 		 */
-		pcap_snprintf(dev_descr, 30, "USB bus number %d", n);
+		pcap_snprintf(dev_descr, 30, "Raw USB traffic, bus number %d", n);
 		if (add_dev(devlistp, dev_name, 0, dev_descr, err_str) == NULL)
 			return -1;
 	}