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Diffstat (limited to 'polux/application/iproute2/ip/rtacct.c')
-rw-r--r--polux/application/iproute2/ip/rtacct.c104
1 files changed, 104 insertions, 0 deletions
diff --git a/polux/application/iproute2/ip/rtacct.c b/polux/application/iproute2/ip/rtacct.c
new file mode 100644
index 0000000000..2e0985a36c
--- /dev/null
+++ b/polux/application/iproute2/ip/rtacct.c
@@ -0,0 +1,104 @@
+/*
+ * rtacct.c Applet printing /proc/net/rt_acct.
+ *
+ * This program 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; either version
+ * 2 of the License, or (at your option) any later version.
+ *
+ * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <syslog.h>
+#include <fcntl.h>
+#include <sys/socket.h>
+#include <sys/time.h>
+#include <net/if.h>
+#include <string.h>
+
+#include "rt_names.h"
+
+int main(int argc, char **argv)
+{
+ int i;
+ int fd;
+ __u32 buffer[256*4];
+ char b1[64];
+ int rlist[argc];
+ int rhwm = 0;
+
+ for (i=1; i<argc; i++) {
+ if (argv[i][0] == '-' || strcmp(argv[i], "help") == 0) {
+ fprintf(stderr, "Usage: rtacct [ LISTofREALMS ]\n");
+ exit(1);
+ }
+ if (rtnl_rtrealm_a2n(rlist+rhwm, argv[i]))
+ fprintf(stderr, "Warning: realm \"%s\" does not exist. Ignored.\n", argv[i]);
+ else
+ rhwm++;
+ }
+ if (argc>1 && rhwm==0) {
+ fprintf(stderr, "Usage: rtacct [ LISTofREALMS ]\n");
+ exit(1);
+ }
+
+ fd = open("/proc/net/rt_acct", O_RDONLY);
+ if (fd < 0) {
+ perror("open /proc/net/rt_acct");
+ exit(-1);
+ }
+ if ((i = read(fd, buffer, sizeof(buffer))) != sizeof(buffer)) {
+ fprintf(stderr, "read only %d bytes of /proc/net/rt_acct\n", i);
+ exit(-1);
+ }
+ printf(
+"Realm "
+"BytesTo "
+"PktsTo "
+"BytesFrom "
+"PktsFrom "
+"\n"
+ );
+
+ if (rhwm == 0) {
+ for (i=0; i<256; i++) {
+ __u32 *p = &buffer[i*4];
+
+ if (!p[0] && !p[1] && !p[2] && !p[3])
+ continue;
+ printf(
+"%-10s "
+"%-10u "
+"%-10u "
+"%-10u "
+"%-10u "
+"\n"
+ , rtnl_rtrealm_n2a(i, b1, sizeof(b1)),
+ p[0], p[1], p[2], p[3]);
+ }
+ } else {
+ int k;
+
+ for (k=0; k<rhwm; k++) {
+ __u32 *p;
+
+ i = rlist[k];
+ p = &buffer[i*4];
+
+ printf(
+"%-10s "
+"%-10u "
+"%-10u "
+"%-10u "
+"%-10u "
+"\n"
+ , rtnl_rtrealm_n2a(i, b1, sizeof(b1)),
+ p[0], p[1], p[2], p[3]);
+ }
+ }
+ exit(0);
+}