IPStack - Making TCP a little less chatty

[tpg/acess2.git] / KernelLand / Modules / IPStack / icmp.c

diff --git a/KernelLand/Modules/IPStack/icmp.c b/KernelLand/Modules/IPStack/icmp.c
index f1355fa..80974ef 100644 (file)
--- a/KernelLand/Modules/IPStack/icmp.c
+++ b/KernelLand/Modules/IPStack/icmp.c
@@ -121,7 +121,7 @@ int ICMP_Ping(tInterface *Interface, tIPv4 Addr)
        gICMP_PingSlots[i].bArrived = 0;
        hdr->ID = i;
        hdr->Sequence = ~i;
-       hdr->Checksum = htons( IPv4_Checksum((Uint16*)hdr, sizeof(buf)/2) );
+       hdr->Checksum = htons( IPv4_Checksum((Uint16*)buf, sizeof(buf)) );
        
        ts = now();
        
@@ -133,7 +133,7 @@ int ICMP_Ping(tInterface *Interface, tIPv4 Addr)
        end = ts + Interface->TimeoutDelay;
        while( !gICMP_PingSlots[i].bArrived && now() < end)     Threads_Yield();
        
-       if(now() > end)
+       if(now() >= end)
                return -1;
        
        return (int)( now() - ts );