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Code Issues Releases Wiki Activity

Fix wrong broadcast addr on windows

merge-requests/21/head
Nemirtingas 2019-09-20 12:52:56 +02:00
parent b77b4e2ef5
commit 1545e375a2
1 changed files with 4 additions and 5 deletions
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9
dll/network.cpp
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@ -71,16 +71,15 @@ static void get_broadcast_info(uint16 port)
IP_ADAPTER_INFO *pAdapter = pAdapterInfo; IP_ADAPTER_INFO *pAdapter = pAdapterInfo;
while (pAdapter) { while (pAdapter) {
unsigned long gateway = 0, subnet_mask = 0; unsigned long iface_ip = 0, subnet_mask = 0;
if (inet_pton(AF_INET, pAdapter->IpAddressList.IpMask.String, &subnet_mask) == 1 if (inet_pton(AF_INET, pAdapter->IpAddressList.IpMask.String, &subnet_mask) == 1
&& inet_pton(AF_INET, pAdapter->GatewayList.IpAddress.String, &gateway) == 1) { && inet_pton(AF_INET, pAdapter->IpAddressList.IpAddress.String, &iface_ip) == 1) {
IP_PORT *ip_port = &broadcasts[number_broadcasts]; IP_PORT *ip_port = &broadcasts[number_broadcasts];
//ip_port->ip.family = AF_INET; //ip_port->ip.family = AF_INET;
uint32 gateway_ip = ntohl(gateway), subnet_ip = ntohl(subnet_mask); uint32 broadcast_ip = iface_ip | ~subnet_mask;
uint32 broadcast_ip = gateway_ip + ~subnet_ip - 1; ip_port->ip = broadcast_ip;
ip_port->ip = htonl(broadcast_ip);
ip_port->port = port; ip_port->port = port;
number_broadcasts++; number_broadcasts++;