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authorlaforge <laforge>2004-07-23 04:11:27 +0000
committerlaforge <laforge>2004-07-23 04:11:27 +0000
commit131920eca1d2780da1275b50ab89024f3e01928b (patch)
treebae6a9bb75be3e93507f6eaffa14dfc0ff5901a2 /filter/raw2packet
parentfd2fffe0be9b16f0cd1a70f29508c1690af1acd1 (diff)
move libulog specific code to ulogd_inppkt_ULOG.c
move ulogd_LOCAL.c to ulogd_raw2packet_LOCAL.c
Diffstat (limited to 'filter/raw2packet')
-rw-r--r--filter/raw2packet/ulogd_raw2packet_LOCAL.c100
1 files changed, 100 insertions, 0 deletions
diff --git a/filter/raw2packet/ulogd_raw2packet_LOCAL.c b/filter/raw2packet/ulogd_raw2packet_LOCAL.c
new file mode 100644
index 0000000..41ebe5b
--- /dev/null
+++ b/filter/raw2packet/ulogd_raw2packet_LOCAL.c
@@ -0,0 +1,100 @@
+/* ulogd_LOCAL.c, Version 0.3
+ *
+ * ulogd interpreter plugin for: - local time of packet
+ * - hostname of localhost
+ *
+ * (C) 2001-2002 by Florent AIDE <faide@alphacent.com>
+ * with the help of Moez MKADMI <moez.mka@voila.fr>
+ * shamelessly ripped from Harald Welte
+ *
+ * 2002 extended by Martin Kaehmer <teg@mompl.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation
+ *
+ * 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; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/time.h>
+#include <ulogd/ulogd.h>
+
+#ifdef DEBUG_LOCAL
+#define DEBUGP(x) ulogd_log(ULOGD_DEBUG, x)
+#else
+#define DEBUGP(format, args...)
+#endif
+
+
+static char hostname[255];
+
+
+static ulog_iret_t *_interp_local(ulog_interpreter_t *ip,
+ ulog_packet_msg_t *pkt)
+{
+ struct timeval tv;
+ ulog_iret_t *ret = ip->result;
+
+ /* Get date */
+ gettimeofday(&tv, NULL);
+
+ /* put date */
+ ret[0].value.ui32 = (unsigned long) tv.tv_sec;
+ ret[0].flags |= ULOGD_RETF_VALID;
+
+ ret[1].value.ptr = hostname;
+ ret[1].flags |= ULOGD_RETF_VALID;
+
+ return ret;
+}
+
+static ulog_iret_t local_rets[] = {
+ { NULL, NULL, 0, ULOGD_RET_UINT32, ULOGD_RETF_NONE, "local.time",
+ { ui32: 0 } },
+ { NULL, NULL, 0, ULOGD_RET_STRING, ULOGD_RETF_NONE, "local.hostname",
+ { ptr: NULL } },
+};
+
+static ulog_interpreter_t local_ip[] = {
+
+ { NULL, "local", 0, &_interp_local, 2, local_rets },
+ { NULL, "", 0, NULL, 0, NULL },
+};
+
+void _local_reg_ip(void)
+{
+ ulog_interpreter_t *ip = local_ip;
+ ulog_interpreter_t *p;
+
+ for (p = ip; p->interp; p++)
+ register_interpreter(p);
+
+}
+
+void _init(void)
+{
+ /* get hostname */
+ char *tmp;
+ if (gethostname(hostname, sizeof(hostname)) < 0) {
+ ulogd_log(ULOGD_FATAL, "can't gethostname(): %s\n",
+ strerror(errno));
+ exit(2);
+ }
+ /* strip off everything after first '.' */
+ if ((tmp = strchr(hostname, '.')))
+ *tmp = '\0';
+
+ _local_reg_ip();
+}