wpcap: Implement pcap_open.

dlls/wpcap/wpcap.c

@@ -196,6 +196,17 @@ int CDECL wine_pcap_minor_version(pcap_t *p)
     return pcap_minor_version(p);
 }
 
+#define PCAP_OPENFLAG_PROMISCUOUS 1
+
+pcap_t* CDECL wine_pcap_open(const char *source, int snaplen, int flags, int read_timeout,
+                             void *auth, char *errbuf)
+{
+    int promisc = flags & PCAP_OPENFLAG_PROMISCUOUS;
+    FIXME("(%s %i %i %i %p %p): partial stub\n", debugstr_a(source), snaplen, flags, read_timeout,
+                                                 auth, errbuf);
+    return pcap_open_live(source, snaplen, promisc, read_timeout, errbuf);
+}
+
 pcap_t* CDECL wine_pcap_open_live(const char *source, int snaplen, int promisc, int to_ms,
                                   char *errbuf)
 {

dlls/wpcap/wpcap.spec

@@ -47,7 +47,7 @@
 @ stub pcap_next_ex
 @ stub pcap_offline_filter
 @ stub pcap_offline_read
-@ stub pcap_open
+@ cdecl pcap_open(str long long long ptr ptr) wine_pcap_open
 @ stub pcap_open_dead
 @ cdecl pcap_open_live(str long long long ptr) wine_pcap_open_live
 @ stub pcap_open_offline