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Preliminary implementation of IPv6CP and IPv6 for PPP (untested)

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This commit is contained in:
Evengard
2020-05-12 01:06:59 +03:00
parent f627b64264
commit f2fee4d32c
9 changed files with 1087 additions and 739 deletions
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177
src/Cedar/Proto_OpenVPN.c
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@ -259,13 +259,13 @@ void OvsLog(OPENVPN_SERVER *s, OPENVPN_SESSION *se, OPENVPN_CHANNEL *c, char *na
if (c == NULL)
{
UniFormat(prefix, sizeof(prefix), _UU("LO_PREFIX_SESSION"),
se->Id, &se->ClientIp, se->ClientPort, &se->ServerIp, se->ServerPort);
se->Id, &se->ClientIp, se->ClientPort, &se->ServerIp, se->ServerPort);
}
else
{
UniFormat(prefix, sizeof(prefix), _UU("LO_PREFIX_CHANNEL"),
se->Id, &se->ClientIp, se->ClientPort, &se->ServerIp, se->ServerPort,
c->KeyId);
se->Id, &se->ClientIp, se->ClientPort, &se->ServerIp, se->ServerPort,
c->KeyId);
}
}
va_start(args, name);
@ -617,10 +617,10 @@ void OvsProceccRecvPacket(OPENVPN_SERVER *s, UDPPACKET *p, UINT protocol)
{
// Control packet
Debug("OvsProceccRecvPacket(): Received control packet. PacketId: %u, OpCode: %u, KeyId: %u, MySessionId: %I64u\n",
recv_packet->PacketId, recv_packet->OpCode, recv_packet->KeyId, recv_packet->MySessionId);
recv_packet->PacketId, recv_packet->OpCode, recv_packet->KeyId, recv_packet->MySessionId);
if (recv_packet->OpCode == OPENVPN_P_CONTROL_HARD_RESET_CLIENT_V2 ||
recv_packet->OpCode == OPENVPN_P_CONTROL_SOFT_RESET_V1)
recv_packet->OpCode == OPENVPN_P_CONTROL_SOFT_RESET_V1)
{
// Connection request packet
if (c != NULL && c->Status == OPENVPN_CHANNEL_STATUS_ESTABLISHED)
@ -644,19 +644,19 @@ void OvsProceccRecvPacket(OPENVPN_SERVER *s, UDPPACKET *p, UINT protocol)
OvsLog(s, se, c, "LO_NEW_CHANNEL");
}
}
/* else if (recv_packet->OpCode == OPENVPN_P_CONTROL_SOFT_RESET_V1)
{
// Response to soft reset request packet
OPENVPN_PACKET *p;
/* else if (recv_packet->OpCode == OPENVPN_P_CONTROL_SOFT_RESET_V1)
{
// Response to soft reset request packet
OPENVPN_PACKET *p;
p = OvsNewControlPacket(OPENVPN_P_CONTROL_SOFT_RESET_V1, recv_packet->KeyId, se->ServerSessionId,
0, NULL, 0, 0, 0, NULL);
p = OvsNewControlPacket(OPENVPN_P_CONTROL_SOFT_RESET_V1, recv_packet->KeyId, se->ServerSessionId,
0, NULL, 0, 0, 0, NULL);
OvsSendPacketNow(s, se, p);
OvsSendPacketNow(s, se, p);
OvsFreePacket(p);
}
*/
OvsFreePacket(p);
}
*/
if (c != NULL)
{
// Delete the send packet list by looking the packet ID in the ACK list of arrived packet
@ -668,8 +668,8 @@ void OvsProceccRecvPacket(OPENVPN_SERVER *s, UDPPACKET *p, UINT protocol)
InsertIntDistinct(c->AckReplyList, recv_packet->PacketId);
if ((recv_packet->PacketId > c->MaxRecvPacketId)
|| (recv_packet->OpCode == OPENVPN_P_CONTROL_HARD_RESET_CLIENT_V2)
|| (recv_packet->OpCode == OPENVPN_P_CONTROL_SOFT_RESET_V1))
|| (recv_packet->OpCode == OPENVPN_P_CONTROL_HARD_RESET_CLIENT_V2)
|| (recv_packet->OpCode == OPENVPN_P_CONTROL_SOFT_RESET_V1))
{
c->MaxRecvPacketId = recv_packet->PacketId;
@ -743,12 +743,12 @@ void OvsDeleteFromSendingControlPacketList(OPENVPN_CHANNEL *c, UINT num_acks, UI
}
o = NewListFast(NULL);
for (i = 0;i < num_acks;i++)
for (i = 0; i < num_acks; i++)
{
UINT ack = acks[i];
UINT j;
for (j = 0;j < LIST_NUM(c->SendControlPacketList);j++)
for (j = 0; j < LIST_NUM(c->SendControlPacketList); j++)
{
OPENVPN_CONTROL_PACKET *p = LIST_DATA(c->SendControlPacketList, j);
@ -759,7 +759,7 @@ void OvsDeleteFromSendingControlPacketList(OPENVPN_CHANNEL *c, UINT num_acks, UI
}
}
for (i = 0;i < LIST_NUM(o);i++)
for (i = 0; i < LIST_NUM(o); i++)
{
OPENVPN_CONTROL_PACKET *p = LIST_DATA(o, i);
@ -1119,7 +1119,7 @@ UINT OvsPeekStringFromFifo(FIFO *f, char *str, UINT str_size)
StrCpy(str, str_size, "");
for (i = 0;i < MIN(str_size, FifoSize(f));i++)
for (i = 0; i < MIN(str_size, FifoSize(f)); i++)
{
char c = *(((char *)FifoPtr(f)) + i);
@ -1267,8 +1267,8 @@ void OvsSetupSessionParameters(OPENVPN_SERVER *s, OPENVPN_SESSION *se, OPENVPN_C
WriteBuf(b, c->ClientKey.Random1, sizeof(c->ClientKey.Random1));
WriteBuf(b, c->ServerKey.Random1, sizeof(c->ServerKey.Random1));
Enc_tls1_PRF(b->Buf, b->Size,
c->ClientKey.PreMasterSecret, sizeof(c->ClientKey.PreMasterSecret),
c->MasterSecret, sizeof(c->MasterSecret));
c->ClientKey.PreMasterSecret, sizeof(c->ClientKey.PreMasterSecret),
c->MasterSecret, sizeof(c->MasterSecret));
FreeBuf(b);
// Generate an Expansion Key
@ -1279,7 +1279,7 @@ void OvsSetupSessionParameters(OPENVPN_SERVER *s, OPENVPN_SESSION *se, OPENVPN_C
WriteBufInt64(b, se->ClientSessionId);
WriteBufInt64(b, se->ServerSessionId);
Enc_tls1_PRF(b->Buf, b->Size, c->MasterSecret, sizeof(c->MasterSecret),
c->ExpansionKey, sizeof(c->ExpansionKey));
c->ExpansionKey, sizeof(c->ExpansionKey));
FreeBuf(b);
// Set up the encryption algorithm
@ -1314,13 +1314,13 @@ void OvsSetupSessionParameters(OPENVPN_SERVER *s, OPENVPN_SESSION *se, OPENVPN_C
// Generate the response option string
Format(c->ServerKey.OptionString, sizeof(c->ServerKey.OptionString),
"V4,dev-type %s,link-mtu %u,tun-mtu %u,proto %s,"
"cipher %s,auth %s,keysize %u,key-method 2,tls-server",
(se->Mode == OPENVPN_MODE_L2 ? "tap" : "tun"),
se->LinkMtu,
se->TunMtu,
c->Proto,
cipher_name, md_name, c->CipherEncrypt->KeySize * 8);
"V4,dev-type %s,link-mtu %u,tun-mtu %u,proto %s,"
"cipher %s,auth %s,keysize %u,key-method 2,tls-server",
(se->Mode == OPENVPN_MODE_L2 ? "tap" : "tun"),
se->LinkMtu,
se->TunMtu,
c->Proto,
cipher_name, md_name, c->CipherEncrypt->KeySize * 8);
FreeEntryList(o);
@ -1482,13 +1482,13 @@ UINT OvsParseKeyMethod2(OPENVPN_KEY_METHOD_2 *ret, UCHAR *data, UINT size, bool
{
// String
if (OvsReadStringFromBuf(b, ret->OptionString, sizeof(ret->OptionString)) &&
OvsReadStringFromBuf(b, ret->Username, sizeof(ret->Username)) &&
OvsReadStringFromBuf(b, ret->Password, sizeof(ret->Password)))
OvsReadStringFromBuf(b, ret->Username, sizeof(ret->Username)) &&
OvsReadStringFromBuf(b, ret->Password, sizeof(ret->Password)))
{
if (!OvsReadStringFromBuf(b, ret->PeerInfo, sizeof(ret->PeerInfo)))
{
if (!OvsReadStringFromBuf(b, ret->PeerInfo, sizeof(ret->PeerInfo)))
{
Zero(ret->PeerInfo, sizeof(ret->PeerInfo));
}
Zero(ret->PeerInfo, sizeof(ret->PeerInfo));
}
read_size = b->Current;
}
}
@ -1637,7 +1637,7 @@ UINT OvsGetAckReplyList(OPENVPN_CHANNEL *c, UINT *ret)
num = MIN(LIST_NUM(c->AckReplyList), OPENVPN_MAX_NUMACK);
for (i = 0;i < num;i++)
for (i = 0; i < num; i++)
{
UINT *v = LIST_DATA(c->AckReplyList, i);
@ -1651,7 +1651,7 @@ UINT OvsGetAckReplyList(OPENVPN_CHANNEL *c, UINT *ret)
ret[i] = *v;
}
for (i = 0;i < LIST_NUM(o);i++)
for (i = 0; i < LIST_NUM(o); i++)
{
UINT *v = LIST_DATA(o, i);
@ -1682,7 +1682,7 @@ void OvsFreeChannel(OPENVPN_CHANNEL *c)
ReleaseIntList(c->AckReplyList);
for (i = 0;i < LIST_NUM(c->SendControlPacketList);i++)
for (i = 0; i < LIST_NUM(c->SendControlPacketList); i++)
{
OPENVPN_CONTROL_PACKET *p = LIST_DATA(c->SendControlPacketList, i);
@ -1758,7 +1758,7 @@ UINT64 OvsNewServerSessionId(OPENVPN_SERVER *s)
continue;
}
for (i = 0;i < LIST_NUM(s->SessionList);i++)
for (i = 0; i < LIST_NUM(s->SessionList); i++)
{
OPENVPN_SESSION *se = LIST_DATA(s->SessionList, i);
if (se->ServerSessionId == id)
@ -1882,7 +1882,7 @@ BUF *OvsBuildPacket(OPENVPN_PACKET *p)
{
UINT i;
for (i = 0;i < num_ack;i++)
for (i = 0; i < num_ack; i++)
{
WriteBufInt(b, (UCHAR)p->AckPacketId[i]);
}
@ -1970,7 +1970,7 @@ OPENVPN_PACKET *OvsParsePacket(UCHAR *data, UINT size)
goto LABEL_ERROR;
}
for (i = 0;i < ret->NumAck;i++)
for (i = 0; i < ret->NumAck; i++)
{
UINT ui;
@ -2066,7 +2066,7 @@ UINT OvsGetNumSessionByClientIp(OPENVPN_SERVER *s, IP *ip)
return 0;
}
for (i = 0;i < LIST_NUM(s->SessionList);i++)
for (i = 0; i < LIST_NUM(s->SessionList); i++)
{
OPENVPN_SESSION *se = LIST_DATA(s->SessionList, i);
@ -2130,7 +2130,7 @@ OPENVPN_SESSION *OvsNewSession(OPENVPN_SERVER *s, IP *server_ip, UINT server_por
IPToStr(server_ip_str, sizeof(server_ip_str), server_ip);
IPToStr(client_ip_str, sizeof(client_ip_str), client_ip);
Debug("OpenVPN New Session: %s:%u -> %s:%u Proto=%u\n", server_ip_str, server_port,
client_ip_str, client_port, protocol);
client_ip_str, client_port, protocol);
OvsLog(s, se, NULL, "LO_NEW_SESSION", (protocol == OPENVPN_PROTOCOL_UDP ? "UDP" : "TCP"));
@ -2159,13 +2159,14 @@ void OvsFreeSession(OPENVPN_SESSION *se)
UINTToIP(&dhcp_ip, se->IpcAsync->L3ClientAddressOption.ServerAddress);
IPCDhcpFreeIP(se->Ipc, &dhcp_ip);
IPCProcessL3Events(se->Ipc);
IPC_PROTO_SET_STATUS(se->Ipc, IPv6State, IPC_PROTO_STATUS_CLOSED);
IPCProcessL3EventsIPv4Only(se->Ipc);
}
}
}
// Release the channel
for (i = 0;i < OPENVPN_NUM_CHANNELS;i++)
for (i = 0; i < OPENVPN_NUM_CHANNELS; i++)
{
OPENVPN_CHANNEL *c = se->Channels[i];
@ -2225,7 +2226,7 @@ void OvsRecvPacket(OPENVPN_SERVER *s, LIST *recv_packet_list, UINT protocol)
s->Now = Tick64();
// Process for all sessions
for (i = 0;i < LIST_NUM(s->SessionList);i++)
for (i = 0; i < LIST_NUM(s->SessionList); i++)
{
OPENVPN_SESSION *se = LIST_DATA(s->SessionList, i);
@ -2240,7 +2241,7 @@ void OvsRecvPacket(OPENVPN_SERVER *s, LIST *recv_packet_list, UINT protocol)
}
// Process received packets
for (i = 0;i < LIST_NUM(recv_packet_list);i++)
for (i = 0; i < LIST_NUM(recv_packet_list); i++)
{
UDPPACKET *p = LIST_DATA(recv_packet_list, i);
@ -2248,7 +2249,7 @@ void OvsRecvPacket(OPENVPN_SERVER *s, LIST *recv_packet_list, UINT protocol)
}
// Treat for all sessions and all channels
for (i = 0;i < LIST_NUM(s->SessionList);i++)
for (i = 0; i < LIST_NUM(s->SessionList); i++)
{
OPENVPN_CHANNEL *latest_channel = NULL;
UINT64 max_tick = 0;
@ -2259,11 +2260,11 @@ void OvsRecvPacket(OPENVPN_SERVER *s, LIST *recv_packet_list, UINT protocol)
{
if (se->Mode == OPENVPN_MODE_L3)
{
IPCProcessL3Events(se->Ipc);
IPCProcessL3EventsIPv4Only(se->Ipc);
}
}
for (j = 0;j < OPENVPN_NUM_CHANNELS;j++)
for (j = 0; j < OPENVPN_NUM_CHANNELS; j++)
{
OPENVPN_CHANNEL *c = se->Channels[j];
@ -2320,9 +2321,9 @@ void OvsRecvPacket(OPENVPN_SERVER *s, LIST *recv_packet_list, UINT protocol)
// Return the PUSH_REPLY
Format(option_str, sizeof(option_str),
"PUSH_REPLY,ping %u,ping-restart %u",
(OPENVPN_PING_SEND_INTERVAL / 1000),
(OPENVPN_RECV_TIMEOUT / 1000));
"PUSH_REPLY,ping %u,ping-restart %u",
(OPENVPN_PING_SEND_INTERVAL / 1000),
(OPENVPN_RECV_TIMEOUT / 1000));
if (se->Mode == OPENVPN_MODE_L3)
{
@ -2344,26 +2345,26 @@ void OvsRecvPacket(OPENVPN_SERVER *s, LIST *recv_packet_list, UINT protocol)
ClearStr(ip_defgw, sizeof(ip_defgw));
IPToStr32(ip_client, sizeof(ip_client),
cao->ClientAddress);
cao->ClientAddress);
IPToStr32(ip_subnet_mask, sizeof(ip_subnet_mask),
cao->SubnetMask);
cao->SubnetMask);
Format(l3_options, sizeof(l3_options),
",topology subnet");
",topology subnet");
StrCat(option_str, sizeof(option_str), l3_options);
Format(l3_options, sizeof(l3_options),
",ifconfig %s %s",
ip_client,
ip_subnet_mask);
",ifconfig %s %s",
ip_client,
ip_subnet_mask);
StrCat(option_str, sizeof(option_str), l3_options);
// Domain name
if (IsEmptyStr(cao->DomainName) == false)
{
Format(l3_options, sizeof(l3_options),
",dhcp-option DOMAIN %s", cao->DomainName);
",dhcp-option DOMAIN %s", cao->DomainName);
StrCat(option_str, sizeof(option_str), l3_options);
}
@ -2373,7 +2374,7 @@ void OvsRecvPacket(OPENVPN_SERVER *s, LIST *recv_packet_list, UINT protocol)
char ip_str[64];
IPToStr32(ip_str, sizeof(ip_str), cao->DnsServer);
Format(l3_options, sizeof(l3_options),
",dhcp-option DNS %s", ip_str);
",dhcp-option DNS %s", ip_str);
StrCat(option_str, sizeof(option_str), l3_options);
StrCpy(ip_dns1, sizeof(ip_dns1), ip_str);
@ -2385,7 +2386,7 @@ void OvsRecvPacket(OPENVPN_SERVER *s, LIST *recv_packet_list, UINT protocol)
char ip_str[64];
IPToStr32(ip_str, sizeof(ip_str), cao->DnsServer2);
Format(l3_options, sizeof(l3_options),
",dhcp-option DNS %s", ip_str);
",dhcp-option DNS %s", ip_str);
StrCat(option_str, sizeof(option_str), l3_options);
StrCpy(ip_dns2, sizeof(ip_dns2), ip_str);
@ -2397,7 +2398,7 @@ void OvsRecvPacket(OPENVPN_SERVER *s, LIST *recv_packet_list, UINT protocol)
char ip_str[64];
IPToStr32(ip_str, sizeof(ip_str), cao->WinsServer);
Format(l3_options, sizeof(l3_options),
",dhcp-option WINS %s", ip_str);
",dhcp-option WINS %s", ip_str);
StrCat(option_str, sizeof(option_str), l3_options);
StrCpy(ip_wins1, sizeof(ip_wins1), ip_str);
@ -2409,7 +2410,7 @@ void OvsRecvPacket(OPENVPN_SERVER *s, LIST *recv_packet_list, UINT protocol)
char ip_str[64];
IPToStr32(ip_str, sizeof(ip_str), cao->WinsServer2);
Format(l3_options, sizeof(l3_options),
",dhcp-option WINS %s", ip_str);
",dhcp-option WINS %s", ip_str);
StrCat(option_str, sizeof(option_str), l3_options);
StrCpy(ip_wins2, sizeof(ip_wins2), ip_str);
@ -2421,7 +2422,7 @@ void OvsRecvPacket(OPENVPN_SERVER *s, LIST *recv_packet_list, UINT protocol)
char ip_str[64];
IPToStr32(ip_str, sizeof(ip_str), cao->Gateway);
Format(l3_options, sizeof(l3_options),
",route-gateway %s,redirect-gateway def1", ip_str);
",route-gateway %s,redirect-gateway def1", ip_str);
StrCat(option_str, sizeof(option_str), l3_options);
StrCpy(ip_defgw, sizeof(ip_defgw), ip_str);
@ -2442,9 +2443,9 @@ void OvsRecvPacket(OPENVPN_SERVER *s, LIST *recv_packet_list, UINT protocol)
IPAnd4(&local_network, &client_ip, &subnet_mask);
Format(l3_options, sizeof(l3_options),
",route %r %r vpn_gateway",
&local_network,
&cao->SubnetMask);
",route %r %r vpn_gateway",
&local_network,
&cao->SubnetMask);
StrCat(option_str, sizeof(option_str), l3_options);
#endif
@ -2454,15 +2455,15 @@ void OvsRecvPacket(OPENVPN_SERVER *s, LIST *recv_packet_list, UINT protocol)
if (cao->ClasslessRoute.NumExistingRoutes >= 1)
{
UINT i;
for (i = 0;i < MAX_DHCP_CLASSLESS_ROUTE_ENTRIES;i++)
for (i = 0; i < MAX_DHCP_CLASSLESS_ROUTE_ENTRIES; i++)
{
DHCP_CLASSLESS_ROUTE *r = &cao->ClasslessRoute.Entries[i];
if (r->Exists)
{
Format(l3_options, sizeof(l3_options),
",route %r %r vpn_gateway",
&r->Network, &r->SubnetMask);
",route %r %r vpn_gateway",
&r->Network, &r->SubnetMask);
StrCat(option_str, sizeof(option_str), l3_options);
}
@ -2470,7 +2471,7 @@ void OvsRecvPacket(OPENVPN_SERVER *s, LIST *recv_packet_list, UINT protocol)
}
OvsLog(s, se, c, "LP_SET_IPV4_PARAM",
ip_client, ip_subnet_mask, ip_defgw, ip_dns1, ip_dns2, ip_wins1, ip_wins2);
ip_client, ip_subnet_mask, ip_defgw, ip_dns1, ip_dns2, ip_wins1, ip_wins2);
}
else
{
@ -2579,8 +2580,8 @@ void OvsRecvPacket(OPENVPN_SERVER *s, LIST *recv_packet_list, UINT protocol)
Debug("RawOut Fifo Size (c=%u): %u\n", c->KeyId, FifoSize(c->SslPipe->RawOut->RecvFifo));
OvsSendControlPacketWithAutoSplit(c, OPENVPN_P_CONTROL_V1,
FifoPtr(c->SslPipe->RawOut->RecvFifo),
FifoSize(c->SslPipe->RawOut->RecvFifo));
FifoPtr(c->SslPipe->RawOut->RecvFifo),
FifoSize(c->SslPipe->RawOut->RecvFifo));
ReadFifo(c->SslPipe->RawOut->RecvFifo, NULL, FifoSize(c->SslPipe->RawOut->RecvFifo));
}
@ -2594,7 +2595,7 @@ void OvsRecvPacket(OPENVPN_SERVER *s, LIST *recv_packet_list, UINT protocol)
UINT k;
// Packet transmission
for (k = 0;k < LIST_NUM(c->SendControlPacketList);k++)
for (k = 0; k < LIST_NUM(c->SendControlPacketList); k++)
{
OPENVPN_CONTROL_PACKET *cp = LIST_DATA(c->SendControlPacketList, k);
@ -2609,7 +2610,7 @@ void OvsRecvPacket(OPENVPN_SERVER *s, LIST *recv_packet_list, UINT protocol)
num = OvsGetAckReplyList(c, acks);
p = OvsNewControlPacket(cp->OpCode, j, se->ServerSessionId, num, acks,
se->ClientSessionId, cp->PacketId, cp->DataSize, cp->Data);
se->ClientSessionId, cp->PacketId, cp->DataSize, cp->Data);
OvsSendPacketNow(s, se, p);
@ -2628,7 +2629,7 @@ void OvsRecvPacket(OPENVPN_SERVER *s, LIST *recv_packet_list, UINT protocol)
if (num >= 1)
{
OPENVPN_PACKET *p = OvsNewControlPacket(OPENVPN_P_ACK_V1, j, se->ServerSessionId,
num, acks, se->ClientSessionId, 0, 0, NULL);
num, acks, se->ClientSessionId, 0, 0, NULL);
OvsSendPacketNow(s, se, p);
@ -2656,14 +2657,14 @@ void OvsRecvPacket(OPENVPN_SERVER *s, LIST *recv_packet_list, UINT protocol)
}
}
IPCProcessL3Events(se->Ipc);
IPCProcessL3EventsIPv4Only(se->Ipc);
}
IPCProcessInterrupts(se->Ipc);
}
// Choose the latest channel in all established channels
for (j = 0;j < OPENVPN_NUM_CHANNELS;j++)
for (j = 0; j < OPENVPN_NUM_CHANNELS; j++)
{
OPENVPN_CHANNEL *c = se->Channels[j];
@ -2733,7 +2734,7 @@ void OvsRecvPacket(OPENVPN_SERVER *s, LIST *recv_packet_list, UINT protocol)
se->NextPingSendTick = s->Now + (UINT64)(OPENVPN_PING_SEND_INTERVAL);
OvsSendDataPacket(latest_channel, latest_channel->KeyId, ++latest_channel->LastDataPacketId,
ping_signature, sizeof(ping_signature));
ping_signature, sizeof(ping_signature));
//Debug(".");
AddInterrupt(s->Interrupt, se->NextPingSendTick);
@ -2765,7 +2766,7 @@ void OvsRecvPacket(OPENVPN_SERVER *s, LIST *recv_packet_list, UINT protocol)
{
UINT i;
for (i = 0;i < LIST_NUM(delete_session_list);i++)
for (i = 0; i < LIST_NUM(delete_session_list); i++)
{
OPENVPN_SESSION *se = LIST_DATA(delete_session_list, i);
@ -2798,7 +2799,7 @@ void OvsSendPacketNow(OPENVPN_SERVER *s, OPENVPN_SESSION *se, OPENVPN_PACKET *p)
if (p->NumAck >= 1)
{
Debug("Sending ACK Packet IDs (c=%u): ", p->KeyId);
for (i = 0;i < p->NumAck;i++)
for (i = 0; i < p->NumAck; i++)
{
Debug("%u ", p->AckPacketId[i]);
}
@ -2844,14 +2845,14 @@ void OvsSendPacketRawNow(OPENVPN_SERVER *s, OPENVPN_SESSION *se, void *data, UIN
}
u = NewUdpPacket(&se->ServerIp, se->ServerPort, &se->ClientIp, se->ClientPort,
data, size);
data, size);
Add(s->SendPacketList, u);
}
// Create a new OpenVPN control packet
OPENVPN_PACKET *OvsNewControlPacket(UCHAR opcode, UCHAR key_id, UINT64 my_channel_id, UINT num_ack,
UINT *ack_packet_ids, UINT64 your_channel_id, UINT packet_id,
UINT data_size, UCHAR *data)
UINT *ack_packet_ids, UINT64 your_channel_id, UINT packet_id,
UINT data_size, UCHAR *data)
{
OPENVPN_PACKET *p = ZeroMalloc(sizeof(OPENVPN_PACKET));
UINT i;
@ -2861,7 +2862,7 @@ OPENVPN_PACKET *OvsNewControlPacket(UCHAR opcode, UCHAR key_id, UINT64 my_channe
p->MySessionId = my_channel_id;
p->NumAck = num_ack;
for (i = 0;i < MIN(num_ack, OPENVPN_MAX_NUMACK);i++)
for (i = 0; i < MIN(num_ack, OPENVPN_MAX_NUMACK); i++)
{
p->AckPacketId[i] = ack_packet_ids[i];
}