support of 'X' in RouterInfo

RouterContext.cpp

@@ -205,7 +205,7 @@ namespace i2p
 
 	void RouterContext::SetBandwidth (char L) {
 		uint16_t limit = 0;
-		enum { low, high, extra } type = high;
+		enum { low, high, extra, unlim } type = high;
 		/* detect parameters */
 		switch (L) 
 		{
@@ -215,7 +215,7 @@ namespace i2p
 			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;
+			case i2p::data::CAPS_FLAG_EXTRA_BANDWIDTH2 : limit = 9999; type = unlim; break;
 			default:
 				 limit =  48; type = low;
 		}
@@ -226,7 +226,8 @@ namespace i2p
 		switch (type) 
 		{
 			case low   : /* not set */; break;
-			case extra : caps |= i2p::data::RouterInfo::eExtraBandwidth; //  no break here
+			case extra : caps |= i2p::data::RouterInfo::eExtraBandwidth; break; // 'P'
+			case unlim : caps |= i2p::data::RouterInfo::eExtraBandwidth; //  no break here, extra + high means 'X'
 			case high  : caps |= i2p::data::RouterInfo::eHighBandwidth;  break;
 		}
 		m_RouterInfo.SetCaps (caps);

RouterInfo.cpp

@@ -376,13 +376,20 @@ namespace data
 		std::string caps;
 		if (m_Caps & eFloodfill) 
 		{
-			if (m_Caps & eExtraBandwidth) caps += CAPS_FLAG_EXTRA_BANDWIDTH1; // 'P'
+			if (m_Caps & eExtraBandwidth) caps += (m_Caps & eHighBandwidth) ?
+				CAPS_FLAG_EXTRA_BANDWIDTH2 : // 'X'
+				CAPS_FLAG_EXTRA_BANDWIDTH1; // 'P'
 			caps += CAPS_FLAG_HIGH_BANDWIDTH3; // 'O'
 			caps += CAPS_FLAG_FLOODFILL; // floodfill  
 		} 
 		else 
 		{
-			if (m_Caps & eExtraBandwidth) caps += CAPS_FLAG_EXTRA_BANDWIDTH1; // 'P'
+			if (m_Caps & eExtraBandwidth) 
+			{	
+				caps += (m_Caps & eHighBandwidth) ? CAPS_FLAG_EXTRA_BANDWIDTH2 /* 'X' */ : CAPS_FLAG_EXTRA_BANDWIDTH1; /*'P' */
+				caps += CAPS_FLAG_HIGH_BANDWIDTH3; // 'O'
+			}
+			else	
 				caps += (m_Caps & eHighBandwidth) ? CAPS_FLAG_HIGH_BANDWIDTH3 /* 'O' */: CAPS_FLAG_LOW_BANDWIDTH2 /* 'L' */; // bandwidth	
 		}	
 		if (m_Caps & eHidden) caps += CAPS_FLAG_HIDDEN; // hidden