added kerneloops addon and plugin (aarapov)

12 files changed, 927 insertions, 5 deletions

diff --git a/lib/MiddleWare/abrt.conf b/lib/MiddleWare/abrt.conf
index 94743a1f..af5b3956 100644
--- a/lib/MiddleWare/abrt.conf
+++ b/lib/MiddleWare/abrt.conf
@@ -6,8 +6,9 @@ OpenGPGPublicKeys = /etc/pki/rpm-gpg/RPM-GPG-KEY-fedora
 # blacklisted packages
 BlackList = bash, bind, apache2
 # enabled plugins
-EnabledPlugins = SQLite3, CCpp, Mailx
+EnabledPlugins = SQLite3, CCpp, Mailx, Kerneloops, KerneloopsReporter
 # selected DB plugin
 Database = SQLite3
 # reporters association
 CCpp = Mailx
+Kerneloops = KerneloopsReporter
diff --git a/lib/Plugins/Kerneloops.conf b/lib/Plugins/Kerneloops.conf
new file mode 100644
index 00000000..9783f9da
--- /dev/null
+++ b/lib/Plugins/Kerneloops.conf
@@ -0,0 +1 @@
+# no settings required
diff --git a/lib/Plugins/Kerneloops.cpp b/lib/Plugins/Kerneloops.cpp
new file mode 100644
index 00000000..2c0c3e78
--- /dev/null
+++ b/lib/Plugins/Kerneloops.cpp
@@ -0,0 +1,64 @@
+/*
+ * Copyright 2009, Red Hat Inc.
+ *
+ * This file is part of %TBD%
+ *
+ * This program file is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program in a file named COPYING; if not, write to the
+ * Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * Authors:
+ *      Anton Arapov <anton@redhat.com>
+ */
+
+#include "DebugDump.h"
+#include "DynamicLibrary.h"
+
+#include <ctype.h>
+#include <sstream>
+
+#include "Kerneloops.h"
+#include "KerneloopsDmesg.h"
+
+std::string CApplicationKerneloops::GetLocalUUID(const std::string& pDebugDumpDir)
+{
+	std::string m_sOops;
+	std::stringstream m_sHash;
+	CDebugDump dd;
+	dd.Open(pDebugDumpDir);
+	dd.LoadText(FILENAME_TEXTDATA1, m_sOops);
+
+	/* An algorithm proposed by Donald E. Knuth in The Art Of Computer
+	 * Programming Volume 3, under the topic of sorting and search
+	 * chapter 6.4.
+	 */
+	unsigned int m_nHash = static_cast<unsigned int>(m_sOops.length());
+	for(std::size_t i = 0; i < m_sOops.length(); i++)
+	{
+		m_nHash = ((m_nHash << 5) ^ (m_nHash >> 27)) ^ m_sOops[i];
+	}
+	m_sHash << (m_nHash & 0x7FFFFFFF);
+
+	return m_sHash.str();
+}
+
+std::string CApplicationKerneloops::GetGlobalUUID(const std::string& pDebugDumpDir)
+{
+	return GetLocalUUID(pDebugDumpDir);
+}
+
+void CApplicationKerneloops::Init()
+{
+	scan_logs();
+}
diff --git a/lib/Plugins/Kerneloops.h b/lib/Plugins/Kerneloops.h
new file mode 100644
index 00000000..e8137b63
--- /dev/null
+++ b/lib/Plugins/Kerneloops.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2009, Red Hat Inc.
+ *
+ * This file is part of %TBD%
+ *
+ * This program file is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program in a file named COPYING; if not, write to the
+ * Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * Authors:
+ *      Anton Arapov <anton@redhat.com>
+ */
+
+#ifndef __INCLUDE_GUARD_KERNELOOPS_H_
+#define __INCLUDE_GUARD_KERNELOOPS_H_
+
+#include "Plugin.h"
+#include "Application.h"
+
+#include <string>
+
+class CApplicationKerneloops : public CApplication
+{
+	public:
+		CApplicationKerneloops() {}
+		virtual ~CApplicationKerneloops() {}
+		std::string GetLocalUUID(const std::string& pDebugDumpDir);
+		std::string GetGlobalUUID(const std::string& pDebugDumpDir);
+		void CreateReport(const std::string& pDebugDumpDir) {}
+		void Init();
+		void DeInit() {}
+		void SetSettings(const map_settings_t& pSettings) {}
+};
+
+PLUGIN_INFO(APPLICATION,
+			"Kerneloops",
+			"0.0.1",
+			"Abrt's Kerneloops plugin.",
+			"anton@redhat.com",
+			"https://people.redhat.com/aarapov");
+
+PLUGIN_INIT(CApplicationKerneloops);
+
+#endif
diff --git a/lib/Plugins/KerneloopsDmesg.cpp b/lib/Plugins/KerneloopsDmesg.cpp
new file mode 100644
index 00000000..0dea0e62
--- /dev/null
+++ b/lib/Plugins/KerneloopsDmesg.cpp
@@ -0,0 +1,554 @@
+/*
+ * Copyright 2007, Intel Corporation
+ * Copyright 2009, Red Hat Inc.
+ *
+ * This file is part of %TBD%
+ *
+ * This program file is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program in a file named COPYING; if not, write to the
+ * Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * Authors:
+ *      Anton Arapov <anton@redhat.com>
+ *      Arjan van de Ven <arjan@linux.intel.com>
+ */
+
+#include <unistd.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <assert.h>
+#include <syslog.h>
+#include <limits.h>
+#include <asm/unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#include "DebugDump.h"
+#include "KerneloopsDmesg.h"
+
+
+#define MAX(A,B) ((A) > (B) ? (A) : (B))
+
+/*
+ * This limits the number of oopses we'll submit per session;
+ * it's important that this is bounded to avoid feedback loops
+ * for the scenario where submitting an oopses causes a warning/oops
+ */
+#define MAX_OOPS 16
+
+
+struct oops {
+	struct oops *next;
+	char *text;
+	char *version;
+};
+
+/* we queue up oopses, and then submit in a batch.
+ * This is useful to be able to cancel all submissions, in case
+ * we later find our marker indicating we submitted everything so far already
+ * previously.
+ */
+static struct oops *queued_oopses;
+static int submitted;
+
+static char **linepointer;
+
+static char *linelevel;
+static int linecount;
+
+void queue_oops(char *oops, char *version)
+{
+	struct oops *newoops;
+
+	if (submitted > MAX_OOPS)
+		return;
+
+	newoops = (struct oops*)malloc(sizeof(struct oops));
+	memset(newoops, 0, sizeof(struct oops));
+	newoops->next = queued_oopses;
+	newoops->text = strdup(oops);
+	newoops->version = strdup(version);
+	queued_oopses = newoops;
+	submitted++;
+}
+
+static void write_logfile(int count)
+{
+	openlog("abrt", 0, LOG_KERN);
+	syslog(LOG_WARNING, "Kerneloops hook: Reported %i kernel oopses to Abrt", count);
+	closelog();
+}
+
+/*
+ * This function splits the dmesg buffer data into lines
+ * (null terminated). The linepointer array is assumed to be
+ * allocated already.
+ */
+static void fill_linepointers(char *buffer, int remove_syslog)
+{
+	char *c;
+	linecount = 0;
+	c = buffer;
+	while (c) {
+		int len = 0;
+		char *c9;
+
+		c9 = strchr(c, '\n');
+		if (c9)
+			len = c9 - c;
+
+		/* in /var/log/messages, we need to strip the first part off, upto the 3rd ':' */
+		if (remove_syslog) {
+			char *c2;
+
+			/* skip non-kernel lines */
+			c2 = (char*)memmem(c, len, "kernel:", 7);
+			if (!c2)
+				c2 = (char*)memmem(c, len, "abrt:", 5);
+			if (!c2) {
+				c2 = c9;
+				if (c2) {
+					c = c2 + 1;
+					continue;
+				} else
+					break;
+			}
+			c = strchr(c, ':');
+			if (!c)
+				break;
+			c++;
+			c = strchr(c, ':');
+			if (!c)
+				break;
+			c++;
+			c = strchr(c, ':');
+			if (!c)
+				break;
+			c++;
+			if (*c)
+				c++;
+		}
+
+		linepointer[linecount] = c;
+		linelevel[linecount] = 0;
+		/* store and remove kernel log level */
+		if (*c == '<' && *(c+2) == '>') {
+			linelevel[linecount] = *(c+1);
+			c = c + 3;
+			linepointer[linecount] = c;
+		}
+		/* remove jiffies time stamp counter if present */
+		if (*c == '[') {
+			char *c2, *c3;
+			c2 = strchr(c, '.');
+			c3 = strchr(c, ']');
+			if (c2 && c3 && (c2 < c3) && (c3-c) < 14 && (c2-c) < 8) {
+				c = c3+1;
+				if (*c == ' ')
+					c++;
+				linepointer[linecount] = c;
+			}
+		}
+
+		c = strchr(c, '\n'); /* turn the \n into a string termination */
+		if (c) {
+			*c = 0;
+			c = c+1;
+		}
+
+		/* if we see our own marker, we know we submitted everything upto here already */
+		if (strstr(linepointer[linecount], "Abrt")) {
+			linecount = 0;
+			linepointer[0] = NULL;
+		}
+		linecount++;
+	}
+}
+
+/*
+ * extract_version tries to find the kernel version in given data
+ */
+static inline int extract_version(char *linepointer, char *version)
+{
+	int ret;
+	
+	ret = 0;
+	if ((strstr(linepointer, "Pid") != NULL) ||
+		(strstr(linepointer, "comm") != NULL) ||
+		(strstr(linepointer, "CPU") != NULL) ||
+		(strstr(linepointer, "REGS") != NULL) ||
+		(strstr(linepointer, "EFLAGS") != NULL))
+	{
+		char* start;
+		char* end;
+
+		start = strstr(linepointer, "2.6.");
+		if (start) {
+			end = index(start, 0x20);
+			strncpy(version, start, end-start);
+			ret = 1;
+		}
+	}
+
+	if (!ret)
+		strncpy(version, "undefined", 9);
+
+	return ret;
+}
+
+/*
+ * extract_oops tries to find oops signatures in a log
+ */
+static void extract_oops(char *buffer, size_t buflen, int remove_syslog)
+{
+	int i;
+	char prevlevel = 0;
+	int oopsstart = -1;
+	int oopsend;
+	int inbacktrace = 0;
+
+	linepointer = (char**)calloc(buflen+1, sizeof(char*));
+	if (!linepointer)
+		return;
+	linelevel = (char*)calloc(buflen+1, sizeof(char));
+	if (!linelevel) {
+		free(linepointer);
+		linepointer = NULL;
+		return;
+	}
+
+	fill_linepointers(buffer, remove_syslog);
+
+	oopsend = linecount;
+
+	i = 0;
+	while (i < linecount) {
+		char *c = linepointer[i];
+
+		if (c == NULL) {
+			i++;
+			continue;
+		}
+		if (oopsstart < 0) {
+			/* find start-of-oops markers */
+			if (strstr(c, "general protection fault:"))
+				oopsstart = i;
+			if (strstr(c, "BUG:"))
+				oopsstart = i;
+			if (strstr(c, "kernel BUG at"))
+				oopsstart = i;
+			if (strstr(c, "do_IRQ: stack overflow:"))
+				oopsstart = i;
+			if (strstr(c, "RTNL: assertion failed"))
+				oopsstart = i;
+			if (strstr(c, "Eeek! page_mapcount(page) went negative!"))
+				oopsstart = i;
+			if (strstr(c, "near stack overflow (cur:"))
+				oopsstart = i;
+			if (strstr(c, "double fault:"))
+				oopsstart = i;
+			if (strstr(c, "Badness at"))
+				oopsstart = i;
+			if (strstr(c, "NETDEV WATCHDOG"))
+				oopsstart = i;
+			if (strstr(c, "WARNING:") &&
+			    !strstr(c, "appears to be on the same physical disk"))
+				oopsstart = i;
+			if (strstr(c, "Unable to handle kernel"))
+				oopsstart = i;
+			if (strstr(c, "sysctl table check failed"))
+				oopsstart = i;
+			if (strstr(c, "------------[ cut here ]------------"))
+				oopsstart = i;
+			if (strstr(c, "list_del corruption."))
+				oopsstart = i;
+			if (strstr(c, "list_add corruption."))
+				oopsstart = i;
+			if (strstr(c, "Oops:") && i >= 3)
+				oopsstart = i-3;
+#if 0
+			/* debug information */
+			if (oopsstart >= 0) {
+				printf("Found start of oops at line %i\n", oopsstart);
+				printf("    start line is -%s-\n", linepointer[oopsstart]);
+				if (oopsstart != i)
+					printf("    trigger line is -%s-\n", c);
+			}
+#endif
+			/* try to find the end marker */
+			if (oopsstart >= 0) {
+				int i2;
+				i2 = i+1;
+				while (i2 < linecount && i2 < (i+50)) {
+					if (strstr(linepointer[i2], "---[ end trace")) {
+						inbacktrace = 1;
+						i = i2;
+						break;
+					}
+					i2++;
+				}
+			}
+		}
+
+		/* a calltrace starts with "Call Trace:" or with the " [<.......>] function+0xFF/0xAA" pattern */
+		if (oopsstart >= 0 && strstr(linepointer[i], "Call Trace:"))
+			inbacktrace = 1;
+
+		else if (oopsstart >= 0 && inbacktrace == 0 && strlen(linepointer[i]) > 8) {
+			char *c1, *c2, *c3;
+			c1 = strstr(linepointer[i], ">]");
+			c2 = strstr(linepointer[i], "+0x");
+			c3 = strstr(linepointer[i], "/0x");
+			if (linepointer[i][0] == ' ' && linepointer[i][1] == '[' && linepointer[i][2] == '<' && c1 && c2 && c3)
+				inbacktrace = 1;
+		} else
+
+		/* try to see if we're at the end of an oops */
+		if (oopsstart >= 0 && inbacktrace > 0) {
+			char c2, c3;
+			c2 = linepointer[i][0];
+			c3 = linepointer[i][1];
+
+			/* line needs to start with " [" or have "] ["*/
+			if ((c2 != ' ' || c3 != '[') &&
+				strstr(linepointer[i], "] [") == NULL &&
+				strstr(linepointer[i], "--- Exception") == NULL &&
+				strstr(linepointer[i], "    LR =") == NULL &&
+				strstr(linepointer[i], "<#DF>") == NULL &&
+				strstr(linepointer[i], "<IRQ>") == NULL &&
+				strstr(linepointer[i], "<EOI>") == NULL &&
+				strstr(linepointer[i], "<<EOE>>") == NULL)
+				oopsend = i-1;
+
+			/* oops lines are always more than 8 long */
+			if (strlen(linepointer[i]) < 8)
+				oopsend = i-1;
+			/* single oopses are of the same loglevel */
+			if (linelevel[i] != prevlevel)
+				oopsend = i-1;
+			/* The Code: line means we're done with the backtrace */
+			if (strstr(linepointer[i], "Code:") != NULL)
+				oopsend = i;
+			if (strstr(linepointer[i], "Instruction dump::") != NULL)
+				oopsend = i;
+			/* if a new oops starts, this one has ended */
+			if (strstr(linepointer[i], "WARNING:") != NULL && oopsstart != i)
+				oopsend = i-1;
+			if (strstr(linepointer[i], "Unable to handle") != NULL && oopsstart != i)
+				oopsend = i-1;
+			/* kernel end-of-oops marker */
+			if (strstr(linepointer[i], "---[ end trace") != NULL)
+				oopsend = i;
+
+			if (oopsend <= i) {
+				int q;
+				int len;
+				int is_version;
+				char *oops;
+				char *version;
+
+				len = 2;
+				for (q = oopsstart; q <= oopsend; q++)
+					len += strlen(linepointer[q])+1;
+
+				oops = (char*)calloc(len, 1);
+				version = (char*)calloc(len, 1);
+
+				is_version = 0;
+				for (q = oopsstart; q <= oopsend; q++) {
+					if (!is_version)
+						is_version = extract_version(linepointer[q], version);
+					strcat(oops, linepointer[q]);
+					strcat(oops, "\n");
+				}
+				/* too short oopses are invalid */
+				if (strlen(oops) > 100)
+					queue_oops(oops, version);
+				oopsstart = -1;
+				inbacktrace = 0;
+				oopsend = linecount;
+				free(oops);
+				free(version);
+			}
+		}
+		prevlevel = linelevel[i];
+		i++;
+		if (oopsstart > 0 && i-oopsstart > 50) {
+			oopsstart = -1;
+			inbacktrace = 0;
+			oopsend = linecount;
+		}
+		if (oopsstart > 0 && !inbacktrace && i-oopsstart > 30) {
+			oopsstart = -1;
+			inbacktrace = 0;
+			oopsend = linecount;
+		}
+	}
+	if (oopsstart >= 0)  {
+		int q;
+		int len;
+		int is_version;
+		char *oops;
+		char *version;
+
+		oopsend = i-1;
+
+		len = 2;
+		while (oopsend > 0 && linepointer[oopsend] == NULL)
+			oopsend--;
+		for (q = oopsstart; q <= oopsend; q++)
+			len += strlen(linepointer[q])+1;
+
+		oops = (char*)calloc(len, 1);
+		version = (char*)calloc(len, 1);
+
+		is_version = 0;
+		for (q = oopsstart; q <= oopsend; q++) {
+			if (!is_version)
+				is_version = extract_version(linepointer[q], version);
+			strcat(oops, linepointer[q]);
+			strcat(oops, "\n");
+		}
+		/* too short oopses are invalid */
+		if (strlen(oops) > 100)
+			queue_oops(oops, version);
+		oopsstart = -1;
+		inbacktrace = 0;
+		oopsend = linecount;
+		free(oops);
+		free(version);
+	}
+	free(linepointer);
+	free(linelevel);
+	linepointer = NULL;
+	linelevel = NULL;
+}
+
+void scan_dmesg(void __unused *unused)
+{
+	char *buffer;
+
+	buffer = (char*)calloc(getpagesize()+1, 1);
+
+	syscall(__NR_syslog, 3, buffer, getpagesize());
+	extract_oops(buffer, strlen(buffer), 0);
+	free(buffer);
+}
+
+void scan_filename(char *filename, int issyslog)
+{
+	char *buffer;
+	struct stat statb;
+	FILE *file;
+	int ret;
+	size_t buflen;
+
+	memset(&statb, 0, sizeof(statb));
+
+	ret = stat(filename, &statb);
+
+	if (statb.st_size < 1 || ret != 0)
+		return;
+
+	/*
+	 * in theory there's a race here, since someone could spew
+	 * to /var/log/messages before we read it in... we try to
+	 * deal with it by reading at most 1023 bytes extra. If there's
+	 * more than that.. any oops will be in dmesg anyway.
+	 * Do not try to allocate an absurt amount of memory; ignore
+	 * older log messages because they are unlikely to have
+	 * sufficiently recent data to be useful.  32MB is more
+	 * than enough; it's not worth looping through more log
+	 * if the log is larger than that.
+	 */
+	buflen = MAX(statb.st_size+1024, 32*1024*1024);
+	buffer = (char*)calloc(buflen, 1);
+	assert(buffer != NULL);
+
+	file = fopen(filename, "rm");
+	if (!file) {
+		free(buffer);
+		return;
+	}
+	fseek(file, -buflen, SEEK_END);
+	ret = fread(buffer, 1, buflen-1, file);
+	fclose(file);
+
+	if (ret > 0)
+		extract_oops(buffer, buflen-1, issyslog);
+	free(buffer);
+}
+
+int scan_logs()
+{
+	int ret;
+	struct oops *oops;
+	struct oops *queue;
+	char path[PATH_MAX];
+	int count;
+
+	ret = 0;
+
+	time_t t = time(NULL);
+	if (((time_t) -1) == t)
+	{
+		fprintf(stderr, "Kerneloops: cannot get local time.\n");
+		perror("");
+		return -4;
+	}
+
+	/* scan dmesg and messages for oopses */
+	scan_dmesg(NULL);
+	scan_filename("/var/log/messages", 1);
+
+	CDebugDump dd;
+	queue = queued_oopses;
+	queued_oopses = NULL;
+	barrier();
+	oops = queue;
+	count = 0;
+	while (oops) {
+		struct oops *next;
+
+		snprintf(path, sizeof(path), "%s/kerneloops-%d-%d", DEBUG_DUMPS_DIR, t, count);
+		try
+		{
+			dd.Create(path);
+			dd.SaveText(FILENAME_APPLICATION, "Kerneloops");
+			dd.SaveText(FILENAME_UID, "0");
+			dd.SaveText(FILENAME_EXECUTABLE, "kernel");
+			dd.SaveText(FILENAME_KERNEL, oops->version);
+			dd.SaveText(FILENAME_PACKAGE, "not_applicable");
+			dd.SaveText(FILENAME_TEXTDATA1, oops->text);
+			count++;
+			dd.Close();
+		}
+		catch (std::string sError)
+		{
+			fprintf(stderr, "Kerneloops: %s\n", sError.c_str());
+			ret = -2;
+		}
+		next = oops->next;
+		free(oops->text);
+		free(oops->version);
+		free(oops);
+		oops = next;
+	}
+
+	if (ret == 0)
+		write_logfile(count);
+
+	return ret;
+}
diff --git a/lib/Plugins/KerneloopsDmesg.h b/lib/Plugins/KerneloopsDmesg.h
new file mode 100644
index 00000000..95e5b49c
--- /dev/null
+++ b/lib/Plugins/KerneloopsDmesg.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright 2007, Intel Corporation
+ * Copyright 2009, Red Hat Inc.
+ *
+ * This file is part of %TBD%
+ *
+ * This program file is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program in a file named COPYING; if not, write to the
+ * Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * Authors:
+ *      Anton Arapov <anton@redhat.com>
+ *      Arjan van de Ven <arjan@linux.intel.com>
+ */
+
+#ifndef __INCLUDE_GUARD_KERNELOOPSLIB_H_
+#define __INCLUDE_GUARD_KERNELOOPSLIB_H_
+
+/* borrowed from the kernel */
+#define barrier() __asm__ __volatile__("": : :"memory")
+#define __unused  __attribute__ ((__unused__))
+
+extern int scan_logs();
+
+#endif
diff --git a/lib/Plugins/KerneloopsReporter.conf b/lib/Plugins/KerneloopsReporter.conf
new file mode 100644
index 00000000..5ec844a3
--- /dev/null
+++ b/lib/Plugins/KerneloopsReporter.conf
@@ -0,0 +1,5 @@
+# KerneloopsReporter configuration. Reports kernel crashes collected by the addon.
+################################################################################
+
+# kerneloops.org
+SubmitURL = http://submit.kerneloops.org/submitoops.php
diff --git a/lib/Plugins/KerneloopsReporter.cpp b/lib/Plugins/KerneloopsReporter.cpp
new file mode 100644
index 00000000..ef5f56f7
--- /dev/null
+++ b/lib/Plugins/KerneloopsReporter.cpp
@@ -0,0 +1,96 @@
+/*
+ * Copyright 2007, Intel Corporation
+ * Copyright 2009, Red Hat Inc.
+ *
+ * This file is part of %TBD%
+ *
+ * This program file is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program in a file named COPYING; if not, write to the
+ * Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * Authors:
+ *      Anton Arapov <anton@redhat.com>
+ *      Arjan van de Ven <arjan@linux.intel.com>
+ */
+
+#include "DebugDump.h"
+#include "KerneloopsReporter.h"
+
+#include <sstream>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <assert.h>
+#include <sys/stat.h>
+#include <curl/curl.h>
+
+CKerneloopsReporter::CKerneloopsReporter() :
+    m_sSubmitURL("http://submit.kerneloops.org/submitoops.php")
+{}
+
+size_t writefunction(void *ptr, size_t size, size_t nmemb, void __attribute((unused)) *stream)
+{
+	char *c, *c1, *c2;
+
+	c = (char*)malloc(size*nmemb + 1);
+	memset(c, 0, size*nmemb + 1);
+	memcpy(c, ptr, size*nmemb);
+	printf("received %s \n", c);
+	c1 = strstr(c, "201 ");
+	if (c1) {
+		c1+=4;
+		c2 = strchr(c1, '\n');
+		if (c2)
+			*c2 = 0;
+	}
+
+	return size * nmemb;
+}
+
+void CKerneloopsReporter::Report(const crash_report_t& pReport)
+{
+	CURL *handle;
+	struct curl_httppost *post = NULL;
+	struct curl_httppost *last = NULL;
+
+	handle = curl_easy_init();
+	curl_easy_setopt(handle, CURLOPT_URL, m_sSubmitURL.c_str());
+
+	curl_formadd(&post, &last,
+		CURLFORM_COPYNAME, "oopsdata",
+		CURLFORM_COPYCONTENTS, pReport.m_sTextData1.c_str(),
+		CURLFORM_END);
+	curl_formadd(&post, &last,
+		CURLFORM_COPYNAME, "pass_on_allowed",
+		CURLFORM_COPYCONTENTS, "yes",
+		CURLFORM_END);
+
+	curl_easy_setopt(handle, CURLOPT_HTTPPOST, post);
+	curl_easy_setopt(handle, CURLOPT_WRITEFUNCTION, writefunction);
+
+	curl_easy_perform(handle);
+
+	curl_formfree(post);
+	curl_easy_cleanup(handle);
+}
+
+void CKerneloopsReporter::SetSettings(const map_settings_t& pSettings)
+{
+	if (pSettings.find("SubmitURL") != pSettings.end())
+	{
+		m_sSubmitURL = pSettings.find("SubmitURL")->second;
+	}
+}
diff --git a/lib/Plugins/KerneloopsReporter.h b/lib/Plugins/KerneloopsReporter.h
new file mode 100644
index 00000000..e7a96681
--- /dev/null
+++ b/lib/Plugins/KerneloopsReporter.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2009, Red Hat Inc.
+ *
+ * This file is part of %TBD%
+ *
+ * This program file is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program in a file named COPYING; if not, write to the
+ * Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * Authors:
+ *      Anton Arapov <anton@redhat.com>
+ */
+
+#ifndef __INCLUDE_GUARD_KERNELOOPSREPORTER_H_
+#define __INCLUDE_GUARD_KERNELOOPSREPORTER_H_
+
+#include <string>
+#include "Plugin.h"
+#include "Reporter.h"
+
+class CKerneloopsReporter : public CReporter
+{
+	private:
+		std::string m_sSubmitURL;
+
+	public:
+		CKerneloopsReporter();
+		virtual ~CKerneloopsReporter() {}
+		void Init() {}
+		void DeInit() {}
+		void SetSettings(const map_settings_t& pSettings);
+		void Report(const crash_report_t& pReport);
+};
+
+PLUGIN_INFO(REPORTER,
+		"KerneloopsReporter",
+		"0.0.1",
+		"Sends the Kerneloops crash information to Kerneloopsoops.org",
+		"anton@redhat.com",
+		"http://people.redhat.com/aarapov");
+
+PLUGIN_INIT(CKerneloopsReporter);
+
+#endif
diff --git a/lib/Plugins/Makefile.am b/lib/Plugins/Makefile.am
index d4c004da..3655eda8 100644
--- a/lib/Plugins/Makefile.am
+++ b/lib/Plugins/Makefile.am
@@ -1,15 +1,25 @@
 AM_CPPFLAGS = -I$(srcdir)/../MiddleWare -I$(srcdir)/../Utils
 pluginslibdir=$(PLUGINS_LIB_DIR)
-pluginslib_LTLIBRARIES = libCCpp.la libMailx.la libSQLite3.la libLogger.la
+pluginslib_LTLIBRARIES = libCCpp.la libMailx.la libSQLite3.la libLogger.la libKerneloopsReporter.la libKerneloops.la
 
 pluginsconfdir=$(PLUGINS_CONF_DIR)
-dist_pluginsconf_DATA = CCpp.conf Mailx.conf SQLite3.conf Logger.conf
+dist_pluginsconf_DATA = CCpp.conf Mailx.conf SQLite3.conf Logger.conf Kerneloops.conf KerneloopsReporter.conf
 
 # CCpp
 libCCpp_la_SOURCES = CCpp.cpp CCpp.h
 libCCpp_la_LDFLAGS = -avoid-version
 libCCpp_la_CPPFLAGS = -I$(srcdir)/../MiddleWare  -I$(srcdir)/../Utils -DCCPP_HOOK_PATH=\"${libexecdir}/hookCCpp\"
 
+# Kerneloops
+libKerneloops_la_SOURCES = Kerneloops.cpp Kerneloops.h KerneloopsDmesg.cpp KerneloopsDmesg.h
+libKerneloops_la_LDFLAGS = -avoid-version
+libKerneloops_la_CPPFLAGS = -I$(srcdir)/../MiddleWare -I$(srcdir)/../Utils -DDEBUG_DUMPS_DIR=\"$(DEBUG_DUMPS_DIR)\" -DCCPP_HOOK_PATH=\"${libexecdir}/hookKerneloopsoops\"
+
+# KerneloopsReporter
+libKerneloopsReporter_la_SOURCES = KerneloopsReporter.cpp KerneloopsReporter.h
+libKerneloopsReporter_la_LDFLAGS = -avoid-version
+libKerneloopsReporter_la_LIBADD = -lcurl
+
 # Mailx
 libMailx_la_SOURCES = Mailx.cpp Mailx.h
 libMailx_la_LDFLAGS = -avoid-version
diff --git a/src/Hooks/Kerneloops.cpp b/src/Hooks/Kerneloops.cpp
new file mode 100644
index 00000000..74a21928
--- /dev/null
+++ b/src/Hooks/Kerneloops.cpp
@@ -0,0 +1,35 @@
+/*
+ * Copyright 2009, Red Hat Inc.
+ *
+ * This file is part of %TBD%
+ *
+ * This program file is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program in a file named COPYING; if not, write to the
+ * Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * Authors:
+ *      Anton Arapov <anton@redhat.com>
+ */
+
+#include "KerneloopsDmesg.h"
+
+int main()
+{
+	int ret;
+
+	// reuses the code of Kerneloop Plugin
+	ret = scan_logs();
+
+	return ret;
+}
diff --git a/src/Hooks/Makefile.am b/src/Hooks/Makefile.am
index acf23f30..f99b5306 100644
--- a/src/Hooks/Makefile.am
+++ b/src/Hooks/Makefile.am
@@ -1,5 +1,15 @@
-libexec_PROGRAMS = hookCCpp
+libexec_PROGRAMS = hookCCpp hookKerneloops
+
+# CCpp
 hookCCpp_SOURCES = CCpp.cpp
 hookCCpp_LDADD = ../../lib/Utils/libUtils.la
 hookCCpp_CPPFLAGS = -I$(srcdir)/../../lib/Utils \
-                    -DDEBUG_DUMPS_DIR=\"$(DEBUG_DUMPS_DIR)\"
\ No newline at end of file
+                    -DDEBUG_DUMPS_DIR=\"$(DEBUG_DUMPS_DIR)\"
+
+# Kerneloops
+hookKerneloops_SOURCES = Kerneloops.cpp ../../lib/Plugins/KerneloopsDmesg.cpp ../../lib/Plugins/KerneloopsDmesg.h
+hookKerneloops_LDADD = ../../lib/Utils/libUtils.la
+hookKerneloops_CPPFLAGS = -static \
+                          -I$(srcdir)/../../lib/Utils \
+                          -I$(srcdir)/../../lib/Plugins \
+                          -DDEBUG_DUMPS_DIR=\"$(DEBUG_DUMPS_DIR)\"