diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6345770..82e7a13 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -146,6 +146,9 @@ set(SOURCE_FILES
         user/jstring.c
         user/jstring.h
         user/character_sets.h
+        user/ini_parser.h
+        user/ini_parser.c
+        user/ini_parser.rl
         user/utf8.h
         user/utf8.c
         user/cgi_logging.h user/config_xmacros.h user/config_xmacros.c)
diff --git a/build_parser.sh b/build_parser.sh
index ebcbdc2..af37cf3 100755
--- a/build_parser.sh
+++ b/build_parser.sh
@@ -3,6 +3,10 @@
 echo "-- Building parser from Ragel source --"
 
 ragel -L -G0 user/ansi_parser.rl -o user/ansi_parser.c
+ragel -L -G0 user/ini_parser.rl -o user/ini_parser.c
 
 sed -i "s/static const char _ansi_actions\[\]/static const char _ansi_actions\[\] ESP_CONST_DATA/" user/ansi_parser.c
 sed -i "s/static const char _ansi_eof_actions\[\]/static const char _ansi_eof_actions\[\] ESP_CONST_DATA/" user/ansi_parser.c
+
+sed -i "s/static const char _ini_actions\[\]/static const char _ini_actions\[\] ESP_CONST_DATA/" user/ini_parser.c
+sed -i "s/static const char _ini_eof_actions\[\]/static const char _ini_eof_actions\[\] ESP_CONST_DATA/" user/ini_parser.c
diff --git a/esphttpdconfig.mk.example b/esphttpdconfig.mk.example
index d95d005..d6f0315 100644
--- a/esphttpdconfig.mk.example
+++ b/esphttpdconfig.mk.example
@@ -40,6 +40,7 @@ ESP_SPI_FLASH_SIZE_K = 1024
 
 GLOBAL_CFLAGS = \
     -DASYNC_LOG=1 \
+    -DDEBUG_INI=0 \
     -DDEBUG_D2D=0 \
     -DDEBUG_ROUTER=0 \
     -DDEBUG_CAPTDNS=0 \
diff --git a/libesphttpd b/libesphttpd
index e4ecf07..d6651ca 160000
--- a/libesphttpd
+++ b/libesphttpd
@@ -1 +1 @@
-Subproject commit e4ecf0724e36c828be5222eddce58a6a5cd2386f
+Subproject commit d6651ca0d11b7950078247b8305f5b23a6be6c6c
diff --git a/user/cgi_persist.c b/user/cgi_persist.c
index 4f5e56f..0b6b9dc 100644
--- a/user/cgi_persist.c
+++ b/user/cgi_persist.c
@@ -10,6 +10,7 @@ Cgi/template routines for configuring non-wifi settings
 #include "version.h"
 #include "screen.h"
 #include "config_xmacros.h"
+#include "ini_parser.h"
 
 #define SET_REDIR_SUC "/cfg/system"
 
@@ -155,10 +156,17 @@ cgiPersistExport(HttpdConnData *connData)
 		httpdSend(connData, buff, -1);
 	}
 
+	// do not export SSID if unchanged - embeds unique ID that should
+	// not be overwritten in target.
+
+	char defSSID[20];
+	sprintf(defSSID, "TERM-%02X%02X%02X", mac[3], mac[4], mac[5]);
+
 	bool quoted;
 #define X(type, name, suffix, deref, xget, xset, xsarg, xnotify, allow) \
-        if (allow) { \
+        do { if (allow) { \
             xget(buff, deref XSTRUCT->name); \
+			if (streq(#name, "ap_ssid") && streq(buff, defSSID)) break; \
 			\
             quoted = false; \
             quoted |= streq(#type, "char"); \
@@ -173,7 +181,7 @@ cgiPersistExport(HttpdConnData *connData)
             } else { \
                 httpdSend(connData, buff, -1); \
             } \
-		}
+		} } while(0);
 
 #define admin 1
 #define tpl 1
@@ -207,3 +215,52 @@ cgiPersistExport(HttpdConnData *connData)
 	connData->cgiData = (void *) (step + 1);
 	return HTTPD_CGI_MORE;
 }
+
+
+void iniCb(const char *section, const char *key, const char *value, void *userData)
+{
+	dbg(">>> SET: [%s] %s = %s", section, key, value);
+}
+
+
+httpd_cgi_state ICACHE_FLASH_ATTR
+postRecvHdl(HttpdConnData *connData, char *data, int len)
+{
+	ini_parse(data, (size_t) len);
+	ini_parse_end();
+	return HTTPD_CGI_DONE;
+}
+
+/**
+ * Import settings from INI
+ *
+ * @param connData
+ * @return status
+ */
+httpd_cgi_state ICACHE_FLASH_ATTR
+cgiPersistImport(HttpdConnData *connData)
+{
+	if (connData->conn == NULL) {
+		//Connection aborted. Clean up.
+		return HTTPD_CGI_DONE;
+	}
+
+	httpdStartResponse(connData, 200);
+	httpdHeader(connData, "Content-Type", "text/plain");
+	httpdEndHeaders(connData);
+
+	char *start = strstr(connData->post->buff, "\r\n\r\n");
+	if (start == NULL) {
+		error("Malformed attachment POST!");
+		goto end;
+	}
+
+	ini_parse_begin(iniCb, NULL);
+	ini_parse(start, (size_t) connData->post->buffLen - (start - connData->post->buff));
+
+	connData->recvHdl = postRecvHdl;
+
+end:
+	// TODO redirect
+	return HTTPD_CGI_DONE;
+}
diff --git a/user/cgi_persist.h b/user/cgi_persist.h
index b6f626e..e37c0df 100644
--- a/user/cgi_persist.h
+++ b/user/cgi_persist.h
@@ -7,5 +7,6 @@ httpd_cgi_state cgiPersistWriteDefaults(HttpdConnData *connData);
 httpd_cgi_state cgiPersistRestoreDefaults(HttpdConnData *connData);
 httpd_cgi_state cgiPersistRestoreHard(HttpdConnData *connData);
 httpd_cgi_state cgiPersistExport(HttpdConnData *connData);
+httpd_cgi_state cgiPersistImport(HttpdConnData *connData);
 
 #endif
diff --git a/user/ini_parser.c b/user/ini_parser.c
new file mode 100644
index 0000000..fc99c5c
--- /dev/null
+++ b/user/ini_parser.c
@@ -0,0 +1,526 @@
+
+/* #line 1 "user/ini_parser.rl" */
+
+/* Ragel constants block */
+#include "ini_parser.h"
+
+// Ragel setup
+
+/* #line 10 "user/ini_parser.c" */
+static const char _ini_actions[] ESP_CONST_DATA = {
+	0, 1, 1, 1, 2, 1, 3, 1, 
+	4, 1, 5, 1, 6, 1, 7, 1, 
+	8, 1, 9, 1, 10, 1, 11, 1, 
+	13, 2, 0, 4, 2, 12, 4
+};
+
+static const char _ini_eof_actions[] ESP_CONST_DATA = {
+	0, 23, 5, 5, 15, 15, 15, 15, 
+	19, 19, 0, 0, 0, 0, 0, 0, 
+	0
+};
+
+static const int ini_start = 1;
+static const int ini_first_final = 12;
+static const int ini_error = 0;
+
+static const int ini_en_section = 2;
+static const int ini_en_keyvalue = 4;
+static const int ini_en_comment = 8;
+static const int ini_en_discard2eol = 10;
+static const int ini_en_main = 1;
+
+
+/* #line 10 "user/ini_parser.rl" */
+
+
+// Persistent state
+static int8_t cs = -1; //!< Ragel's Current State variable
+static uint32_t buff_i = 0; //!< Write pointer for the buffers
+static char value_quote = 0; //!< Quote character of the currently collected value
+static bool value_nextesc = false; //!< Next character is escaped, trated specially, and if quote, as literal quote character
+static IniParserCallback keyCallback = NULL; //!< Currently assigned callback
+static void *userdata = NULL; //!< Currently assigned user data for the callback
+
+// Buffers
+static char keybuf[INI_KEY_MAX];
+static char secbuf[INI_KEY_MAX];
+static char valbuf[INI_VALUE_MAX];
+
+// See header for doxygen!
+
+void ICACHE_FLASH_ATTR
+ini_parse_reset_partial(void)
+{
+	buff_i = 0;
+	value_quote = 0;
+	value_nextesc = false;
+}
+
+void ICACHE_FLASH_ATTR
+ini_parse_reset(void)
+{
+	ini_parse_reset_partial();
+	keybuf[0] = secbuf[0] = valbuf[0] = 0;
+	
+/* #line 67 "user/ini_parser.c" */
+	{
+	cs = ini_start;
+	}
+
+/* #line 41 "user/ini_parser.rl" */
+}
+
+void ICACHE_FLASH_ATTR
+ini_parser_error(const char* msg)
+{
+	ini_error("Parser error: %s", msg);
+	ini_parse_reset_partial();
+}
+
+
+void ICACHE_FLASH_ATTR
+ini_parse_begin(IniParserCallback callback, void *userData)
+{
+	keyCallback = callback;
+	userdata = userData;
+	ini_parse_reset();
+}
+
+
+void ICACHE_FLASH_ATTR
+*ini_parse_end(void)
+{
+	ini_parse("\n", 1);
+	if (keyCallback) {
+		keyCallback = NULL;
+	}
+
+	void *ud = userdata;
+	userdata = NULL;
+	return ud;
+}
+
+
+void ICACHE_FLASH_ATTR
+ini_parse_file(const char *text, size_t len, IniParserCallback callback, void *userData)
+{
+	ini_parse_begin(callback, userData);
+	ini_parse(text, len);
+	ini_parse_end();
+}
+
+static void ICACHE_FLASH_ATTR
+rtrim_buf(char *buf, int32_t end)
+{
+	if (end > 0) {
+		while ((uint8_t)buf[--end] < 33);
+		end++; // go past the last character
+	}
+
+	buf[end] = 0;
+}
+
+
+void ICACHE_FLASH_ATTR
+ini_parse(const char *newstr, size_t len)
+{
+	int32_t i;
+	char c;
+	bool isnl;
+	bool isquot;
+
+	// Load new data to Ragel vars
+	const uint8_t *p;
+	const uint8_t *eof;
+	const uint8_t *pe;
+
+	if (len == 0) while(newstr[++len] != 0); // alternative to strlen
+
+	p = (const uint8_t *) newstr;
+	eof = NULL;
+	pe = (const uint8_t *) (newstr + len);
+
+	// Init Ragel on the first run
+	if (cs == -1) {
+		ini_parse_reset();
+	}
+
+	// The parser
+	
+/* #line 152 "user/ini_parser.c" */
+	{
+	const char *_acts;
+	unsigned int _nacts;
+
+	if ( p == pe )
+		goto _test_eof;
+	if ( cs == 0 )
+		goto _out;
+_resume:
+	switch ( cs ) {
+case 1:
+	switch( (*p) ) {
+		case 32u: goto tr1;
+		case 35u: goto tr3;
+		case 58u: goto tr0;
+		case 59u: goto tr3;
+		case 61u: goto tr0;
+		case 91u: goto tr4;
+	}
+	if ( (*p) < 9u ) {
+		if ( (*p) <= 8u )
+			goto tr0;
+	} else if ( (*p) > 13u ) {
+		if ( 14u <= (*p) && (*p) <= 31u )
+			goto tr0;
+	} else
+		goto tr1;
+	goto tr2;
+case 0:
+	goto _out;
+case 12:
+	goto tr0;
+case 2:
+	switch( (*p) ) {
+		case 9u: goto tr6;
+		case 32u: goto tr6;
+		case 93u: goto tr5;
+	}
+	if ( (*p) <= 31u )
+		goto tr5;
+	goto tr7;
+case 3:
+	if ( (*p) == 93u )
+		goto tr8;
+	if ( (*p) > 8u ) {
+		if ( 10u <= (*p) && (*p) <= 31u )
+			goto tr5;
+	} else
+		goto tr5;
+	goto tr7;
+case 13:
+	goto tr5;
+case 4:
+	switch( (*p) ) {
+		case 10u: goto tr10;
+		case 58u: goto tr11;
+		case 61u: goto tr11;
+	}
+	goto tr9;
+case 5:
+	switch( (*p) ) {
+		case 9u: goto tr13;
+		case 10u: goto tr14;
+		case 13u: goto tr15;
+		case 32u: goto tr13;
+	}
+	goto tr12;
+case 6:
+	switch( (*p) ) {
+		case 10u: goto tr14;
+		case 13u: goto tr15;
+	}
+	goto tr12;
+case 14:
+	goto tr10;
+case 7:
+	if ( (*p) == 10u )
+		goto tr14;
+	goto tr10;
+case 8:
+	switch( (*p) ) {
+		case 10u: goto tr17;
+		case 13u: goto tr18;
+	}
+	goto tr16;
+case 15:
+	goto tr19;
+case 9:
+	if ( (*p) == 10u )
+		goto tr17;
+	goto tr19;
+case 10:
+	switch( (*p) ) {
+		case 10u: goto tr21;
+		case 13u: goto tr22;
+	}
+	goto tr20;
+case 16:
+	goto tr23;
+case 11:
+	if ( (*p) == 10u )
+		goto tr21;
+	goto tr23;
+	}
+
+	tr23: cs = 0; goto _again;
+	tr0: cs = 0; goto f0;
+	tr5: cs = 0; goto f4;
+	tr10: cs = 0; goto f7;
+	tr19: cs = 0; goto f11;
+	tr1: cs = 1; goto _again;
+	tr6: cs = 2; goto _again;
+	tr7: cs = 3; goto f5;
+	tr9: cs = 4; goto f8;
+	tr13: cs = 5; goto _again;
+	tr11: cs = 5; goto f9;
+	tr12: cs = 6; goto f10;
+	tr15: cs = 7; goto _again;
+	tr16: cs = 8; goto _again;
+	tr18: cs = 9; goto _again;
+	tr20: cs = 10; goto _again;
+	tr22: cs = 11; goto _again;
+	tr2: cs = 12; goto f1;
+	tr3: cs = 12; goto f2;
+	tr4: cs = 12; goto f3;
+	tr8: cs = 13; goto f6;
+	tr14: cs = 14; goto f10;
+	tr17: cs = 15; goto f12;
+	tr21: cs = 16; goto f13;
+
+	f5: _acts = _ini_actions + 1; goto execFuncs;
+	f6: _acts = _ini_actions + 3; goto execFuncs;
+	f4: _acts = _ini_actions + 5; goto execFuncs;
+	f1: _acts = _ini_actions + 7; goto execFuncs;
+	f8: _acts = _ini_actions + 9; goto execFuncs;
+	f9: _acts = _ini_actions + 11; goto execFuncs;
+	f10: _acts = _ini_actions + 13; goto execFuncs;
+	f7: _acts = _ini_actions + 15; goto execFuncs;
+	f12: _acts = _ini_actions + 17; goto execFuncs;
+	f11: _acts = _ini_actions + 19; goto execFuncs;
+	f13: _acts = _ini_actions + 21; goto execFuncs;
+	f0: _acts = _ini_actions + 23; goto execFuncs;
+	f3: _acts = _ini_actions + 25; goto execFuncs;
+	f2: _acts = _ini_actions + 28; goto execFuncs;
+
+execFuncs:
+	_nacts = *_acts++;
+	while ( _nacts-- > 0 ) {
+		switch ( *_acts++ ) {
+	case 0:
+/* #line 130 "user/ini_parser.rl" */
+	{
+			buff_i = 0;
+			{cs = 2;goto _again;}
+		}
+	break;
+	case 1:
+/* #line 135 "user/ini_parser.rl" */
+	{
+			if (buff_i >= INI_KEY_MAX) {
+				ini_parser_error("Section name too long");
+				{cs = 10;goto _again;}
+			}
+			keybuf[buff_i++] = (*p);
+		}
+	break;
+	case 2:
+/* #line 143 "user/ini_parser.rl" */
+	{
+			// we need a separate buffer for the result, otherwise a failed
+			// partial parse would corrupt the section string
+			rtrim_buf(keybuf, buff_i);
+			for (i = 0; (c = keybuf[i]) != 0; i++) secbuf[i] = c;
+			secbuf[i] = 0;
+			{cs = 1;goto _again;}
+		}
+	break;
+	case 3:
+/* #line 155 "user/ini_parser.rl" */
+	{
+				ini_parser_error("Syntax error in [section]");
+				if((*p) == '\n') {cs = 1;goto _again;} else {cs = 10;goto _again;}
+			}
+	break;
+	case 4:
+/* #line 162 "user/ini_parser.rl" */
+	{
+			buff_i = 0;
+			keybuf[buff_i++] = (*p); // add the first char
+			{cs = 4;goto _again;}
+		}
+	break;
+	case 5:
+/* #line 168 "user/ini_parser.rl" */
+	{
+			if (buff_i >= INI_KEY_MAX) {
+				ini_parser_error("Key too long");
+				{cs = 10;goto _again;}
+			}
+			keybuf[buff_i++] = (*p);
+		}
+	break;
+	case 6:
+/* #line 176 "user/ini_parser.rl" */
+	{
+			rtrim_buf(keybuf, buff_i);
+
+			// --- Value begin ---
+			buff_i = 0;
+			value_quote = 0;
+			value_nextesc = false;
+		}
+	break;
+	case 7:
+/* #line 185 "user/ini_parser.rl" */
+	{
+			isnl = ((*p) == '\r' || (*p) == '\n');
+			isquot = ((*p) == '\'' || (*p) == '"');
+
+			// detect our starting quote
+			if (isquot && !value_nextesc && buff_i == 0 && value_quote == 0) {
+				value_quote = (*p);
+				goto valueCharDone;
+			}
+
+			if (buff_i >= INI_VALUE_MAX) {
+				ini_parser_error("Value too long");
+				{cs = 10;goto _again;}
+			}
+
+			// end of string - clean up and report
+			if ((!value_nextesc && (*p) == value_quote) || isnl) {
+				if (isnl && value_quote) {
+					ini_parser_error("Unterminated string");
+					{cs = 1;goto _again;}
+				}
+
+				// unquoted: trim from the end
+				if (!value_quote) {
+					rtrim_buf(valbuf, buff_i);
+				} else {
+					valbuf[buff_i] = 0;
+				}
+
+				if (keyCallback) {
+					keyCallback(secbuf, keybuf, valbuf, userdata);
+				}
+
+				// we don't want to discard to eol if the string was terminated by eol
+				// - would delete the next line
+
+				if (isnl) {cs = 1;goto _again;} else {cs = 10;goto _again;}
+			}
+
+			c = (*p);
+			// escape...
+			if (value_nextesc) {
+				if ((*p) == 'n') c = '\n';
+				else if ((*p) == 'r') c = '\r';
+				else if ((*p) == 't') c = '\t';
+				else if ((*p) == 'e') c = '\033';
+			}
+
+			// collecting characters...
+			if (value_nextesc || (*p) != '\\') { // is quoted, or is not a quoting backslash - literal character
+				valbuf[buff_i++] = c;
+			}
+
+			value_nextesc = (!value_nextesc && (*p) == '\\');
+valueCharDone:;
+		}
+	break;
+	case 8:
+/* #line 247 "user/ini_parser.rl" */
+	{
+				ini_parser_error("Syntax error in key=value");
+				if((*p) == '\n') {cs = 1;goto _again;} else {cs = 10;goto _again;}
+			}
+	break;
+	case 9:
+/* #line 257 "user/ini_parser.rl" */
+	{ {cs = 1;goto _again;} }
+	break;
+	case 10:
+/* #line 258 "user/ini_parser.rl" */
+	{
+				ini_parser_error("Syntax error in comment");
+				if((*p) == '\n') {cs = 1;goto _again;} else {cs = 10;goto _again;}
+			}
+	break;
+	case 11:
+/* #line 265 "user/ini_parser.rl" */
+	{ {cs = 1;goto _again;} }
+	break;
+	case 12:
+/* #line 273 "user/ini_parser.rl" */
+	{ {cs = 8;goto _again;} }
+	break;
+	case 13:
+/* #line 276 "user/ini_parser.rl" */
+	{
+				ini_parser_error("Syntax error in root");
+				{cs = 10;goto _again;}
+			}
+	break;
+/* #line 458 "user/ini_parser.c" */
+		}
+	}
+	goto _again;
+
+_again:
+	if ( cs == 0 )
+		goto _out;
+	if ( ++p != pe )
+		goto _resume;
+	_test_eof: {}
+	if ( p == eof )
+	{
+	const char *__acts = _ini_actions + _ini_eof_actions[cs];
+	unsigned int __nacts = (unsigned int) *__acts++;
+	while ( __nacts-- > 0 ) {
+		switch ( *__acts++ ) {
+	case 3:
+/* #line 155 "user/ini_parser.rl" */
+	{
+				ini_parser_error("Syntax error in [section]");
+				if((*p) == '\n') {cs = 1;	if ( p == pe )
+		goto _test_eof;
+goto _again;} else {cs = 10;	if ( p == pe )
+		goto _test_eof;
+goto _again;}
+			}
+	break;
+	case 8:
+/* #line 247 "user/ini_parser.rl" */
+	{
+				ini_parser_error("Syntax error in key=value");
+				if((*p) == '\n') {cs = 1;	if ( p == pe )
+		goto _test_eof;
+goto _again;} else {cs = 10;	if ( p == pe )
+		goto _test_eof;
+goto _again;}
+			}
+	break;
+	case 10:
+/* #line 258 "user/ini_parser.rl" */
+	{
+				ini_parser_error("Syntax error in comment");
+				if((*p) == '\n') {cs = 1;	if ( p == pe )
+		goto _test_eof;
+goto _again;} else {cs = 10;	if ( p == pe )
+		goto _test_eof;
+goto _again;}
+			}
+	break;
+	case 13:
+/* #line 276 "user/ini_parser.rl" */
+	{
+				ini_parser_error("Syntax error in root");
+				{cs = 10;	if ( p == pe )
+		goto _test_eof;
+goto _again;}
+			}
+	break;
+/* #line 517 "user/ini_parser.c" */
+		}
+	}
+	}
+
+	_out: {}
+	}
+
+/* #line 283 "user/ini_parser.rl" */
+
+}
diff --git a/user/ini_parser.h b/user/ini_parser.h
new file mode 100644
index 0000000..2be0f5b
--- /dev/null
+++ b/user/ini_parser.h
@@ -0,0 +1,65 @@
+#ifndef INIPARSE_STREAM_H
+#define INIPARSE_STREAM_H
+
+#include <esp8266.h>
+
+#ifdef DEBUG_INI
+#define ini_error(fmt, ...) error("[INI] "#fmt, ##__VA_ARGS__)
+#else
+#define ini_error(fmt, ...)
+#endif
+
+// buffer sizes
+#define INI_KEY_MAX 64
+#define INI_VALUE_MAX 256
+
+/**
+ * INI parser callback, called for each found key-value pair.
+ *
+ * @param section - current section, empty string for global keys
+ * @param key - found key (trimmed of whitespace)
+ * @param value - value, trimmed of quotes or whitespace
+ * @param userData - opaque user data pointer, general purpose
+ */
+typedef void (*IniParserCallback)(const char *section, const char *key, const char *value, void *userData);
+
+/**
+ * Begin parsing a stream
+ *
+ * @param callback - key callback to assign
+ * @param userData - optional user data that willb e passed to the callback
+ */
+void ini_parse_begin(IniParserCallback callback, void *userData);
+
+/**
+ * End parse stream.
+ * Flushes what remains in the buffer and removes callback.
+ *
+ * @returns userData or NULL if none
+ */
+void* ini_parse_end(void);
+
+/**
+ * Parse a string (needn't be complete line or file)
+ *
+ * @param data - string to parse
+ * @param len - string length (0 = use strlen)
+ */
+void ini_parse(const char *data, size_t len);
+
+/**
+ * Parse a complete file loaded to string
+ *
+ * @param text - entire file as string
+ * @param len - file length (0 = use strlen)
+ * @param callback - key callback
+ * @param userData - optional user data for key callback
+ */
+void ini_parse_file(const char *text, size_t len, IniParserCallback callback, void *userData);
+
+/**
+ * Explicitly reset the parser
+ */
+void ini_parse_reset(void);
+
+#endif // INIPARSE_STREAM_H
diff --git a/user/ini_parser.rl b/user/ini_parser.rl
new file mode 100644
index 0000000..e85e035
--- /dev/null
+++ b/user/ini_parser.rl
@@ -0,0 +1,284 @@
+
+/* Ragel constants block */
+#include "ini_parser.h"
+
+// Ragel setup
+%%{
+	machine ini;
+	write data;
+	alphtype unsigned char;
+}%%
+
+// Persistent state
+static int8_t cs = -1; //!< Ragel's Current State variable
+static uint32_t buff_i = 0; //!< Write pointer for the buffers
+static char value_quote = 0; //!< Quote character of the currently collected value
+static bool value_nextesc = false; //!< Next character is escaped, trated specially, and if quote, as literal quote character
+static IniParserCallback keyCallback = NULL; //!< Currently assigned callback
+static void *userdata = NULL; //!< Currently assigned user data for the callback
+
+// Buffers
+static char keybuf[INI_KEY_MAX];
+static char secbuf[INI_KEY_MAX];
+static char valbuf[INI_VALUE_MAX];
+
+// See header for doxygen!
+
+void ICACHE_FLASH_ATTR
+ini_parse_reset_partial(void)
+{
+	buff_i = 0;
+	value_quote = 0;
+	value_nextesc = false;
+}
+
+void ICACHE_FLASH_ATTR
+ini_parse_reset(void)
+{
+	ini_parse_reset_partial();
+	keybuf[0] = secbuf[0] = valbuf[0] = 0;
+	%% write init;
+}
+
+void ICACHE_FLASH_ATTR
+ini_parser_error(const char* msg)
+{
+	ini_error("Parser error: %s", msg);
+	ini_parse_reset_partial();
+}
+
+
+void ICACHE_FLASH_ATTR
+ini_parse_begin(IniParserCallback callback, void *userData)
+{
+	keyCallback = callback;
+	userdata = userData;
+	ini_parse_reset();
+}
+
+
+void ICACHE_FLASH_ATTR
+*ini_parse_end(void)
+{
+	ini_parse("\n", 1);
+	if (keyCallback) {
+		keyCallback = NULL;
+	}
+
+	void *ud = userdata;
+	userdata = NULL;
+	return ud;
+}
+
+
+void ICACHE_FLASH_ATTR
+ini_parse_file(const char *text, size_t len, IniParserCallback callback, void *userData)
+{
+	ini_parse_begin(callback, userData);
+	ini_parse(text, len);
+	ini_parse_end();
+}
+
+static void ICACHE_FLASH_ATTR
+rtrim_buf(char *buf, int32_t end)
+{
+	if (end > 0) {
+		while ((uint8_t)buf[--end] < 33);
+		end++; // go past the last character
+	}
+
+	buf[end] = 0;
+}
+
+
+void ICACHE_FLASH_ATTR
+ini_parse(const char *newstr, size_t len)
+{
+	int32_t i;
+	char c;
+	bool isnl;
+	bool isquot;
+
+	// Load new data to Ragel vars
+	const uint8_t *p;
+	const uint8_t *eof;
+	const uint8_t *pe;
+
+	if (len == 0) while(newstr[++len] != 0); // alternative to strlen
+
+	p = (const uint8_t *) newstr;
+	eof = NULL;
+	pe = (const uint8_t *) (newstr + len);
+
+	// Init Ragel on the first run
+	if (cs == -1) {
+		ini_parse_reset();
+	}
+
+	// The parser
+	%%{
+#/ *
+		ispace = [ \t]; # inline space
+		wchar  = any - 0..8 - 10..31;
+		#apos  = '\'';
+		#quot  = '\"';
+		nonl   = [^\r\n];
+		nl     = '\r'? '\n';
+
+		# ---- [SECTION] ----
+
+		action sectionStart {
+			buff_i = 0;
+			fgoto section;
+		}
+
+		action sectionChar {
+			if (buff_i >= INI_KEY_MAX) {
+				ini_parser_error("Section name too long");
+				fgoto discard2eol;
+			}
+			keybuf[buff_i++] = fc;
+		}
+
+		action sectionEnd {
+			// we need a separate buffer for the result, otherwise a failed
+			// partial parse would corrupt the section string
+			rtrim_buf(keybuf, buff_i);
+			for (i = 0; (c = keybuf[i]) != 0; i++) secbuf[i] = c;
+			secbuf[i] = 0;
+			fgoto main;
+		}
+
+		section :=
+			(
+				ispace* <: ((wchar - ']')+ @sectionChar) ']' @sectionEnd
+			) $!{
+				ini_parser_error("Syntax error in [section]");
+				if(fc == '\n') fgoto main; else fgoto discard2eol;
+			};
+
+		# ---- KEY=VALUE ----
+
+		action keyStart {
+			buff_i = 0;
+			keybuf[buff_i++] = fc; // add the first char
+			fgoto keyvalue;
+		}
+
+		action keyChar {
+			if (buff_i >= INI_KEY_MAX) {
+				ini_parser_error("Key too long");
+				fgoto discard2eol;
+			}
+			keybuf[buff_i++] = fc;
+		}
+
+		action keyEnd {
+			rtrim_buf(keybuf, buff_i);
+
+			// --- Value begin ---
+			buff_i = 0;
+			value_quote = 0;
+			value_nextesc = false;
+		}
+
+		action valueChar {
+			isnl = (fc == '\r' || fc == '\n');
+			isquot = (fc == '\'' || fc == '"');
+
+			// detect our starting quote
+			if (isquot && !value_nextesc && buff_i == 0 && value_quote == 0) {
+				value_quote = fc;
+				goto valueCharDone;
+			}
+
+			if (buff_i >= INI_VALUE_MAX) {
+				ini_parser_error("Value too long");
+				fgoto discard2eol;
+			}
+
+			// end of string - clean up and report
+			if ((!value_nextesc && fc == value_quote) || isnl) {
+				if (isnl && value_quote) {
+					ini_parser_error("Unterminated string");
+					fgoto main;
+				}
+
+				// unquoted: trim from the end
+				if (!value_quote) {
+					rtrim_buf(valbuf, buff_i);
+				} else {
+					valbuf[buff_i] = 0;
+				}
+
+				if (keyCallback) {
+					keyCallback(secbuf, keybuf, valbuf, userdata);
+				}
+
+				// we don't want to discard to eol if the string was terminated by eol
+				// - would delete the next line
+
+				if (isnl) fgoto main; else fgoto discard2eol;
+			}
+
+			c = fc;
+			// escape...
+			if (value_nextesc) {
+				if (fc == 'n') c = '\n';
+				else if (fc == 'r') c = '\r';
+				else if (fc == 't') c = '\t';
+				else if (fc == 'e') c = '\033';
+			}
+
+			// collecting characters...
+			if (value_nextesc || fc != '\\') { // is quoted, or is not a quoting backslash - literal character
+				valbuf[buff_i++] = c;
+			}
+
+			value_nextesc = (!value_nextesc && fc == '\\');
+valueCharDone:;
+		}
+
+		# use * for key, first char is already consumed.
+		keyvalue :=
+			(
+				([^\n=:]* @keyChar %keyEnd)
+				[=:] ispace* <: nonl* @valueChar nl @valueChar
+			) $!{
+				ini_parser_error("Syntax error in key=value");
+				if(fc == '\n') fgoto main; else fgoto discard2eol;
+			};
+
+		# ---- COMMENT ----
+
+		comment :=
+			(
+				nonl* nl
+				@{ fgoto main; }
+			) $!{
+				ini_parser_error("Syntax error in comment");
+				if(fc == '\n') fgoto main; else fgoto discard2eol;
+			};
+
+		# ---- CLEANUP ----
+
+		discard2eol := nonl* nl @{ fgoto main; };
+
+		# ---- ROOT ----
+
+		main :=
+			(space*
+				(
+					'[' @sectionStart |
+					[#;] @{ fgoto comment; } |
+					(wchar - [\t =:]) @keyStart
+				)
+			) $!{
+				ini_parser_error("Syntax error in root");
+				fgoto discard2eol;
+			};
+
+		write exec;
+#*/
+	}%%
+}
diff --git a/user/routes.c b/user/routes.c
index ea9748c..add3c97 100644
--- a/user/routes.c
+++ b/user/routes.c
@@ -132,6 +132,7 @@ const HttpdBuiltInUrl routes[] ESP_CONST_DATA = {
 	ROUTE_TPL_FILE("/cfg/system/?", tplSystemCfg, "/cfg_system.tpl"),
 	ROUTE_CGI("/cfg/system/set", cgiSystemCfgSetParams),
 	ROUTE_CGI("/cfg/system/export", cgiPersistExport),
+	ROUTE_CGI("/cfg/system/import", cgiPersistImport),
 	ROUTE_CGI("/cfg/system/write_defaults", cgiPersistWriteDefaults),
 	ROUTE_CGI("/cfg/system/restore_defaults", cgiPersistRestoreDefaults),
 	ROUTE_CGI("/cfg/system/restore_hard", cgiPersistRestoreHard),
diff --git a/user/syscfg.h b/user/syscfg.h
index e9ce0d0..2bb0684 100644
--- a/user/syscfg.h
+++ b/user/syscfg.h
@@ -25,7 +25,7 @@ enum pwlock {
 	PWLOCK_MAX = 5,
 };
 
-//....Type................Name..Suffix...............Deref..XGET..........Cast..XSET.........................NOTIFY....Allow
+//....Type................Name..Suffix...............Deref..XGET............XSET.........................NOTIFY....Allow
 // Deref is used to pass the field to xget. Cast is used to convert the &'d field to what xset wants (needed for static arrays)
 #define XTABLE_SYSCONF \
 	X(u32,             uart_baudrate,  /**/,          /**/, xget_dec,      xset_sys_baudrate, NULL,   uart_changed=true, 1) \