pcap_create_interface() needs the interface name on Linux.

So pass it the interface name, and use the name passed to it rather than
the name in the pcap_t - which hasn't yet been set at that point.

1 files changed, 1 insertions, 1 deletions

diff --git a/pcap-int.h b/pcap-int.h
index d88331df..c5a030f5 100644
--- a/pcap-int.h
+++ b/pcap-int.h
@@ -446,7 +446,7 @@ int	pcap_setnonblock_fd(pcap_t *p, int, char *);
  * "pcap_create_common()" allocates and fills in a pcap_t, for use
  * by pcap_create routines.
  */
-pcap_t	*pcap_create_interface(char *);
+pcap_t	*pcap_create_interface(const char *, char *);
 pcap_t	*pcap_create_common(char *, size_t);
 int	pcap_do_addexit(pcap_t *);
 void	pcap_add_to_pcaps_to_close(pcap_t *);