From 28f1b2074cba0c89c3ccbcf0d359f86d6519a73e Mon Sep 17 00:00:00 2001 From: Guy Harris Date: Wed, 31 May 2017 16:01:51 -0700 Subject: Update a comment. Indicate why we don't try to enumerate netmap devices, and mark the arguments to the findalldevs routine as unused while we're at it. --- pcap-netmap.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'pcap-netmap.c') diff --git a/pcap-netmap.c b/pcap-netmap.c index 3c9de68a..cd856fe3 100644 --- a/pcap-netmap.c +++ b/pcap-netmap.c @@ -244,11 +244,12 @@ pcap_netmap_create(const char *device, char *ebuf, int *is_ours) } /* - * XXX - is there a way to enumerate the netmap devices? + * The "device name" for netmap devices isn't a name for a device, it's + * an expression that indicates how the device should be set up, so + * there's no way to enumerate them. */ int -pcap_netmap_findalldevs(pcap_if_list_t *devlistp, char *err_str) +pcap_netmap_findalldevs(pcap_if_list_t *devlistp _U_, char *err_str _U_) { return 0; } - -- cgit v1.2.3