X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Modules%2FIPStack%2Ftcp.c;h=18150a36c1a12e419764f6012c5c58772c24b525;hb=23096bbffa94688e90db5045d124dcdfe83a132e;hp=e42e940cd6ebc1608db1e2a7531c1a0166c90cf5;hpb=9143c184873d0b55444dc1c1084f3e9f3f2614bf;p=tpg%2Facess2.git

diff --git a/Modules/IPStack/tcp.c b/Modules/IPStack/tcp.c
index e42e940c..18150a36 100644
--- a/Modules/IPStack/tcp.c
+++ b/Modules/IPStack/tcp.c
@@ -84,7 +84,7 @@ void TCP_SendPacket( tTCPConnection *Conn, size_t Length, tTCPHeader *Data )
 		buf[2] = (htons(Length)<<16) | (6<<8) | 0;
 		Data->Checksum = 0;
 		memcpy( &buf[3], Data, Length );
-		Data->Checksum = IPv4_Checksum( buf, buflen );
+		Data->Checksum = htons( IPv4_Checksum( buf, buflen ) );
 		free(buf);
 		IPv4_SendPacket(Conn->Interface, Conn->RemoteIP.v4, IP4PROT_TCP, 0, Length, Data);
 		break;