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Merge tag 'tags/2.6.0'

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This commit is contained in:
Jeff Becker 2016-04-01 10:57:22 -04:00
commit e0d5ba9915
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10 changed files with 107 additions and 73 deletions
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4
Config.cpp
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@ -123,11 +123,11 @@ namespace config {
("service", value<bool>()->zero_tokens()->default_value(false), "Router will use system folders like '/var/lib/i2pd'")
("notransit", value<bool>()->zero_tokens()->default_value(false), "Router will not accept transit tunnels at startup")
("floodfill", value<bool>()->zero_tokens()->default_value(false), "Router will be floodfill")
("bandwidth", value<char>()->default_value('-'), "Bandwidth limiting: L - 32kbps, O - 256Kbps, P - unlimited")
("bandwidth", value<std::string>()->default_value(""), "Bandwidth limit: integer in kbps or letters: L (32), O (256), P (2048), X (>9000)")
#ifdef _WIN32
("svcctl", value<std::string>()->default_value(""), "Windows service management ('install' or 'remove')")
("insomnia", value<bool>()->zero_tokens()->default_value(false), "Prevent system from sleeping")
("close", value<std::string>()->default_value("ask"), "On close action") // minimize, exit, ask TODO: add custom validator or something
("close", value<std::string>()->default_value("ask"), "Action on close: minimize, exit, ask") // TODO: add custom validator or something
#endif
;

48
Daemon.cpp
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@ -142,35 +142,47 @@ namespace i2p
i2p::context.SetAcceptsTunnels (!transit);
bool isFloodfill; i2p::config::GetOption("floodfill", isFloodfill);
char bandwidth; i2p::config::GetOption("bandwidth", bandwidth);
if (isFloodfill)
{
if (isFloodfill) {
LogPrint(eLogInfo, "Daemon: router will be floodfill");
i2p::context.SetFloodfill (true);
}
else
} else {
i2p::context.SetFloodfill (false);
if (bandwidth != '-')
{
LogPrint(eLogInfo, "Daemon: bandwidth set to ", bandwidth);
if (bandwidth > 'O')
i2p::context.SetExtraBandwidth ();
else if (bandwidth > 'L')
i2p::context.SetHighBandwidth ();
else
i2p::context.SetLowBandwidth ();
}
/* this section also honors 'floodfill' flag, if set above */
std::string bandwidth; i2p::config::GetOption("bandwidth", bandwidth);
if (bandwidth.length () > 0)
{
if (bandwidth[0] >= 'K' && bandwidth[0] <= 'X')
{
i2p::context.SetBandwidth (bandwidth[0]);
LogPrint(eLogInfo, "Daemon: bandwidth set to ", i2p::context.GetBandwidthLimit (), "KBps");
}
else
{
auto value = std::atoi(bandwidth.c_str());
if (value > 0)
{
i2p::context.SetBandwidth (value);
LogPrint(eLogInfo, "Daemon: bandwidth set to ", i2p::context.GetBandwidthLimit (), " KBps");
}
else
{
LogPrint(eLogInfo, "Daemon: unexpected bandwidth ", bandwidth, ". Set to 'low'");
i2p::context.SetBandwidth (i2p::data::CAPS_FLAG_LOW_BANDWIDTH2);
}
}
}
else if (isFloodfill)
{
LogPrint(eLogInfo, "Daemon: floodfill bandwidth set to 'extra'");
i2p::context.SetExtraBandwidth ();
i2p::context.SetBandwidth (i2p::data::CAPS_FLAG_EXTRA_BANDWIDTH1);
}
else
{
LogPrint(eLogInfo, "Daemon: bandwidth set to 'low'");
i2p::context.SetLowBandwidth ();
}
i2p::context.SetBandwidth (i2p::data::CAPS_FLAG_LOW_BANDWIDTH2);
}
std::string family; i2p::config::GetOption("family", family);
i2p::context.SetFamily (family);

57
RouterContext.cpp
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@ -165,34 +165,49 @@ namespace i2p
m_RouterInfo.DeleteProperty (i2p::data::ROUTER_INFO_PROPERTY_FAMILY_SIG);
}
}
void RouterContext::SetHighBandwidth ()
{
if (!m_RouterInfo.IsHighBandwidth () || m_RouterInfo.IsExtraBandwidth ())
void RouterContext::SetBandwidth (char L) {
uint16_t limit = 0;
enum { low, high, extra } type = high;
/* detect parameters */
switch (L)
{
m_RouterInfo.SetCaps ((m_RouterInfo.GetCaps () | i2p::data::RouterInfo::eHighBandwidth) & ~i2p::data::RouterInfo::eExtraBandwidth);
UpdateRouterInfo ();
case i2p::data::CAPS_FLAG_LOW_BANDWIDTH1 : limit = 12; type = low; break;
case i2p::data::CAPS_FLAG_LOW_BANDWIDTH2 : limit = 48; type = low; break;
case i2p::data::CAPS_FLAG_HIGH_BANDWIDTH1 : limit = 64; type = high; break;
case i2p::data::CAPS_FLAG_HIGH_BANDWIDTH2 : limit = 128; type = high; break;
case i2p::data::CAPS_FLAG_HIGH_BANDWIDTH3 : limit = 256; type = high; break;
case i2p::data::CAPS_FLAG_EXTRA_BANDWIDTH1 : limit = 2048; type = extra; break;
case i2p::data::CAPS_FLAG_EXTRA_BANDWIDTH2 : limit = 9999; type = extra; break;
default:
limit = 48; type = low;
}
/* update caps & flags in RI */
auto caps = m_RouterInfo.GetCaps ();
caps &= ~i2p::data::RouterInfo::eHighBandwidth;
caps &= ~i2p::data::RouterInfo::eExtraBandwidth;
switch (type)
{
case low : /* not set */; break;
case high : caps |= i2p::data::RouterInfo::eHighBandwidth; break;
case extra : caps |= i2p::data::RouterInfo::eExtraBandwidth; break;
}
m_RouterInfo.SetCaps (caps);
UpdateRouterInfo ();
m_BandwidthLimit = limit;
}
void RouterContext::SetLowBandwidth ()
void RouterContext::SetBandwidth (int limit)
{
if (m_RouterInfo.IsHighBandwidth () || m_RouterInfo.IsExtraBandwidth ())
{
m_RouterInfo.SetCaps (m_RouterInfo.GetCaps () & ~i2p::data::RouterInfo::eHighBandwidth & ~i2p::data::RouterInfo::eExtraBandwidth);
UpdateRouterInfo ();
}
if (limit > 2000) { SetBandwidth('X'); }
else if (limit > 256) { SetBandwidth('P'); }
else if (limit > 128) { SetBandwidth('O'); }
else if (limit > 64) { SetBandwidth('N'); }
else if (limit > 48) { SetBandwidth('M'); }
else if (limit > 12) { SetBandwidth('L'); }
else { SetBandwidth('K'); }
}
void RouterContext::SetExtraBandwidth ()
{
if (!m_RouterInfo.IsExtraBandwidth () || !m_RouterInfo.IsHighBandwidth ())
{
m_RouterInfo.SetCaps (m_RouterInfo.GetCaps () | i2p::data::RouterInfo::eExtraBandwidth | i2p::data::RouterInfo::eHighBandwidth);
UpdateRouterInfo ();
}
}
bool RouterContext::IsUnreachable () const
{
return m_RouterInfo.GetCaps () & i2p::data::RouterInfo::eUnreachable;

7
RouterContext.h
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@ -45,6 +45,7 @@ namespace i2p
uint32_t GetUptime () const;
uint32_t GetStartupTime () const { return m_StartupTime; };
uint64_t GetLastUpdateTime () const { return m_LastUpdateTime; };
uint64_t GetBandwidthLimit () const { return m_BandwidthLimit; };
RouterStatus GetStatus () const { return m_Status; };
void SetStatus (RouterStatus status);
@ -58,9 +59,8 @@ namespace i2p
bool IsFloodfill () const { return m_IsFloodfill; };
void SetFloodfill (bool floodfill);
void SetFamily (const std::string& family);
void SetHighBandwidth ();
void SetLowBandwidth ();
void SetExtraBandwidth ();
void SetBandwidth (int limit); /* in kilobytes */
void SetBandwidth (char L); /* by letter */
bool AcceptsTunnels () const { return m_AcceptsTunnels; };
void SetAcceptsTunnels (bool acceptsTunnels) { m_AcceptsTunnels = acceptsTunnels; };
bool SupportsV6 () const { return m_RouterInfo.IsV6 (); };
@ -101,6 +101,7 @@ namespace i2p
uint64_t m_LastUpdateTime;
bool m_AcceptsTunnels, m_IsFloodfill;
uint64_t m_StartupTime; // in seconds since epoch
uint32_t m_BandwidthLimit; // allowed bandwidth
RouterStatus m_Status;
std::mutex m_GarlicMutex;
};

23
RouterInfo.cpp
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@ -77,7 +77,7 @@ namespace data
bool RouterInfo::LoadFile ()
{
std::ifstream s(m_FullPath.c_str (), std::ifstream::binary);
std::ifstream s(m_FullPath, std::ifstream::binary);
if (s.is_open ())
{
s.seekg (0,std::ios::end);
@ -333,16 +333,19 @@ namespace data
void RouterInfo::UpdateCapsProperty ()
{
std::string caps;
if (m_Caps & eFloodfill)
{
if (m_Caps & eExtraBandwidth) caps += CAPS_FLAG_EXTRA_BANDWIDTH1; // 'P'
caps += CAPS_FLAG_HIGH_BANDWIDTH3; // 'O'
if (m_Caps & eFloodfill) {
caps += CAPS_FLAG_FLOODFILL; // floodfill
}
else
{
if (m_Caps & eExtraBandwidth) caps += CAPS_FLAG_EXTRA_BANDWIDTH1;
caps += (m_Caps & eHighBandwidth) ? CAPS_FLAG_HIGH_BANDWIDTH3 : CAPS_FLAG_LOW_BANDWIDTH2; // bandwidth
caps += (m_Caps & eExtraBandwidth)
? CAPS_FLAG_EXTRA_BANDWIDTH1 // 'P'
: CAPS_FLAG_HIGH_BANDWIDTH3; // 'O'
} else {
if (m_Caps & eExtraBandwidth) {
caps += CAPS_FLAG_EXTRA_BANDWIDTH1; // 'P'
} else if (m_Caps & eHighBandwidth) {
caps += CAPS_FLAG_HIGH_BANDWIDTH3; // 'O'
} else {
caps += CAPS_FLAG_LOW_BANDWIDTH2; // 'L'
}
}
if (m_Caps & eHidden) caps += CAPS_FLAG_HIDDEN; // hidden
if (m_Caps & eReachable) caps += CAPS_FLAG_REACHABLE; // reachable

16
RouterInfo.h
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@ -24,13 +24,14 @@ namespace data
const char CAPS_FLAG_HIDDEN = 'H';
const char CAPS_FLAG_REACHABLE = 'R';
const char CAPS_FLAG_UNREACHABLE = 'U';
const char CAPS_FLAG_LOW_BANDWIDTH1 = 'K';
const char CAPS_FLAG_LOW_BANDWIDTH2 = 'L';
const char CAPS_FLAG_HIGH_BANDWIDTH1 = 'M';
const char CAPS_FLAG_HIGH_BANDWIDTH2 = 'N';
const char CAPS_FLAG_HIGH_BANDWIDTH3 = 'O';
const char CAPS_FLAG_EXTRA_BANDWIDTH1 = 'P';
const char CAPS_FLAG_EXTRA_BANDWIDTH2 = 'X';
/* bandwidth flags */
const char CAPS_FLAG_LOW_BANDWIDTH1 = 'K'; /* < 12 KBps */
const char CAPS_FLAG_LOW_BANDWIDTH2 = 'L'; /* 12-48 KBps */
const char CAPS_FLAG_HIGH_BANDWIDTH1 = 'M'; /* 48-64 KBps */
const char CAPS_FLAG_HIGH_BANDWIDTH2 = 'N'; /* 64-128 KBps */
const char CAPS_FLAG_HIGH_BANDWIDTH3 = 'O'; /* 128-256 KBps */
const char CAPS_FLAG_EXTRA_BANDWIDTH1 = 'P'; /* 256-2000 KBps */
const char CAPS_FLAG_EXTRA_BANDWIDTH2 = 'X'; /* > 2000 KBps */
const char CAPS_FLAG_SSU_TESTING = 'B';
const char CAPS_FLAG_SSU_INTRODUCER = 'C';
@ -174,7 +175,6 @@ namespace data
const uint8_t * GetEncryptionPublicKey () const { return m_RouterIdentity->GetStandardIdentity ().publicKey; };
bool IsDestination () const { return false; };
private:
bool LoadFile ();

4
Transports.cpp
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@ -200,9 +200,9 @@ namespace transport
bool Transports::IsBandwidthExceeded () const
{
if (i2p::context.GetRouterInfo ().IsExtraBandwidth ()) return false;
auto limit = i2p::context.GetBandwidthLimit() * 1024; // convert to bytes
auto bw = std::max (m_InBandwidth, m_OutBandwidth);
return bw > (i2p::context.GetRouterInfo ().IsHighBandwidth () ? HIGH_BANDWIDTH_LIMIT : LOW_BANDWIDTH_LIMIT);
return bw > limit;
}
void Transports::SendMessage (const i2p::data::IdentHash& ident, std::shared_ptr<i2p::I2NPMessage> msg)

8
Transports.h
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@ -66,8 +66,6 @@ namespace transport
};
const size_t SESSION_CREATION_TIMEOUT = 10; // in seconds
const uint32_t LOW_BANDWIDTH_LIMIT = 32*1024; // 32KBs
const uint32_t HIGH_BANDWIDTH_LIMIT = 256*1024; // 256KBs
class Transports
{
public:
@ -94,8 +92,8 @@ namespace transport
void UpdateReceivedBytes (uint64_t numBytes) { m_TotalReceivedBytes += numBytes; };
uint64_t GetTotalSentBytes () const { return m_TotalSentBytes; };
uint64_t GetTotalReceivedBytes () const { return m_TotalReceivedBytes; };
uint32_t GetInBandwidth () const { return m_InBandwidth; }; // bytes per second
uint32_t GetOutBandwidth () const { return m_OutBandwidth; }; // bytes per second
uint32_t GetInBandwidth () const { return m_InBandwidth; };
uint32_t GetOutBandwidth () const { return m_OutBandwidth; };
bool IsBandwidthExceeded () const;
size_t GetNumPeers () const { return m_Peers.size (); };
std::shared_ptr<const i2p::data::RouterInfo> GetRandomPeer () const;
@ -138,7 +136,7 @@ namespace transport
DHKeysPairSupplier m_DHKeysPairSupplier;
std::atomic<uint64_t> m_TotalSentBytes, m_TotalReceivedBytes;
uint32_t m_InBandwidth, m_OutBandwidth;
uint32_t m_InBandwidth, m_OutBandwidth; // bytes per second
uint64_t m_LastInBandwidthUpdateBytes, m_LastOutBandwidthUpdateBytes;
uint64_t m_LastBandwidthUpdateTime;

7
docs/configuration.md
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@ -23,9 +23,14 @@ If you are upgrading your very old router (< 2.3.0) see also [this](config_opts_
* --ipv6 - Enable communication through ipv6. false by default
* --notransit - Router will not accept transit tunnels at startup. false by default
* --floodfill - Router will be floodfill. false by default
* --bandwidth= - L if bandwidth is limited to 32Kbs/sec, O - to 256Kbs/sec, P - unlimited
* --bandwidth= - Bandwidth limit: integer in KBps or letters: L (32), O (256), P (2048), X (>9000)
* --family= - Name of a family, router belongs to
Windows-specific options:
* --svcctl= - Windows service management (--svcctl="install" or --svcctl="remove")
* --insomnia - Prevent system from sleeping
* --close= - Action on close: minimize, exit, ask
All options below still possible in cmdline, but better write it in config file:

6
version.h
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@ -1,14 +1,14 @@
#ifndef _VERSION_H_
#define _VERSION_H_
#define CODENAME "Purple"
#define CODENAME "Bora Bora"
#define STRINGIZE(x) #x
#define MAKE_VERSION(a,b,c) STRINGIZE(a) "." STRINGIZE(b) "." STRINGIZE(c)
#define I2PD_VERSION_MAJOR 2
#define I2PD_VERSION_MINOR 5
#define I2PD_VERSION_MICRO 1
#define I2PD_VERSION_MINOR 6
#define I2PD_VERSION_MICRO 0
#define I2PD_VERSION_PATCH 0
#define I2PD_VERSION MAKE_VERSION(I2PD_VERSION_MAJOR, I2PD_VERSION_MINOR, I2PD_VERSION_MICRO)
#define VERSION I2PD_VERSION