iphlpapi: Enable non-privileged ICMP (ping) on Mac OS X.

d52f95ce · Ken Thomases · Alexandre Julliard · e814147b · d52f95ce
Commit d52f95ce authored Feb 11, 2011 by Ken Thomases Committed by Alexandre Julliard Feb 14, 2011
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icmp.c dlls/iphlpapi/icmp.c +5 -0

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--- a/dlls/iphlpapi/icmp.c
+++ b/dlls/iphlpapi/icmp.c
@@ -153,6 +153,11 @@ HANDLE WINAPI IcmpCreateFile(VOID)
    icmp_t* icp;

    int sid=socket(AF_INET,SOCK_RAW,IPPROTO_ICMP);
+    if (sid < 0)
+    {
+        /* Mac OS X supports non-privileged ICMP via SOCK_DGRAM type. */
+        sid=socket(AF_INET,SOCK_DGRAM,IPPROTO_ICMP);
+    }
    if (sid < 0) {
        ERR_(winediag)("Failed to use ICMP (network ping), this requires special permissions.\n");
        SetLastError(ERROR_ACCESS_DENIED);