diff options
Diffstat (limited to 'pcap-linux.c')
| -rw-r--r-- | pcap-linux.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/pcap-linux.c b/pcap-linux.c index 104546e9..4aeb7ec3 100644 --- a/pcap-linux.c +++ b/pcap-linux.c @@ -2505,6 +2505,15 @@ scan_proc_net_dev(pcap_if_t **devlistp, char *errbuf) */ static const char any_descr[] = "Pseudo-device that captures on all interfaces"; +/* + * A SOCK_PACKET or PF_PACKET socket can be bound to any network interface. + */ +static int +can_be_bound(const char *name _U_) +{ + return (1); +} + int pcap_platform_finddevs(pcap_if_t **alldevsp, char *errbuf) { @@ -2513,7 +2522,7 @@ pcap_platform_finddevs(pcap_if_t **alldevsp, char *errbuf) /* * Get the list of regular interfaces first. */ - if (pcap_findalldevs_interfaces(alldevsp, errbuf) == -1) + if (pcap_findalldevs_interfaces(alldevsp, errbuf, can_be_bound) == -1) return (-1); /* failure */ /* |