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| author | oy <Tom_Adams@web.de> | 2011-04-08 23:56:15 +0200 |
|---|---|---|
| committer | oy <Tom_Adams@web.de> | 2011-04-08 23:56:15 +0200 |
| commit | b6118ae9fed672c3f06524f7a15f1025790baaf8 (patch) | |
| tree | 6f185ea2b0ab1177acdae5ffd0b314c2461287ec /src/engine/client | |
| parent | 9643fc36ae69c15ee8c9a9634e8aa663f112f9e6 (diff) | |
| download | zcatch-b6118ae9fed672c3f06524f7a15f1025790baaf8.tar.gz zcatch-b6118ae9fed672c3f06524f7a15f1025790baaf8.zip | |
mapped IPv4 addresses within master servers server list to IPv6 to decrease the size of an entry and increased the servers per packet
Diffstat (limited to 'src/engine/client')
| -rw-r--r-- | src/engine/client/client.cpp | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/src/engine/client/client.cpp b/src/engine/client/client.cpp index 536d8231..5cce547e 100644 --- a/src/engine/client/client.cpp +++ b/src/engine/client/client.cpp @@ -1096,9 +1096,23 @@ void CClient::ProcessConnlessPacket(CNetChunk *pPacket) { NETADDR Addr; + static char IPV4Mapping[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF }; + // copy address - Addr.type = (pAddrs[i].m_aType[0]<<24) | (pAddrs[i].m_aType[1]<<16) | (pAddrs[i].m_aType[2]<<8) | pAddrs[i].m_aType[3]; - mem_copy(Addr.ip, pAddrs[i].m_aIp, sizeof(Addr.ip)); + if(!mem_comp(IPV4Mapping, pAddrs[i].m_aIp, sizeof(IPV4Mapping))) + { + mem_zero(&Addr, sizeof(Addr)); + Addr.type = NETTYPE_IPV4; + Addr.ip[0] = pAddrs[i].m_aIp[12]; + Addr.ip[1] = pAddrs[i].m_aIp[13]; + Addr.ip[2] = pAddrs[i].m_aIp[14]; + Addr.ip[3] = pAddrs[i].m_aIp[15]; + } + else + { + Addr.type = NETTYPE_IPV6; + mem_copy(Addr.ip, pAddrs[i].m_aIp, sizeof(Addr.ip)); + } Addr.port = (pAddrs[i].m_aPort[0]<<8) | pAddrs[i].m_aPort[1]; m_ServerBrowser.Set(Addr, IServerBrowser::SET_MASTER_ADD, -1, 0x0); |