src/usr.bin/netstat/inet.c - diff

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Diff for /src/usr.bin/netstat/inet.c between version 1.106 and 1.107

-version 1.106, 2008/05/08 03:13:55
+version 1.107, 2008/09/16 15:48:12
 Line 68
 Line 68
 Line 68
  #include <net/if.h>
  #include <net/pfvar.h>
  #include <net/if_pfsync.h>
+ #include <net/if_pflow.h>
  #include <rpc/rpc.h>
  #include <rpc/pmap_prot.h>
-Line 1033
+Line 1034
 Line 1033
 Line 1034
          p(pfsyncs_opackets6, "\t%llu packet%s sent (IPv6)\n");
          p2(pfsyncs_onomem, "\t\t%llu send failed due to mbuf memory error\n");
          p2(pfsyncs_oerrors, "\t\t%llu send error\n");
+ #undef p
+ #undef p2
+ }
+ /*
+  * Dump pflow statistics structure.
+  */
+ void
+ pflow_stats(char *name)
+ {
+         struct pflowstats flowstats;
+         int mib[] = { CTL_NET, PF_PFLOW, NET_PFLOW_STATS };
+         size_t len = sizeof(struct pflowstats);
+         if (sysctl(mib, sizeof(mib) / sizeof(mib[0]), &flowstats, &len,
+             NULL, 0) == -1) {
+                 if (errno != ENOPROTOOPT)
+                         warn(name);
+                 return;
+         }
+         printf("%s:\n", name);
+ #define p(f, m) if (flowstats.f || sflag <= 1) \
+         printf(m, flowstats.f, plural(flowstats.f))
+ #define p2(f, m) if (flowstats.f || sflag <= 1) \
+         printf(m, flowstats.f)
+         p(pflow_flows, "\t%llu flow%s sent\n");
+         p(pflow_packets, "\t%llu packet%s sent\n");
+         p2(pflow_onomem, "\t\t%llu send failed due to mbuf memory error\n");
+         p2(pflow_oerrors, "\t\t%llu send error\n");
  #undef p
  #undef p2
  }