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

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Diff for /src/usr.bin/netstat/inet.c between version 1.9 and 1.10

-version 1.9, 1997/02/21 02:46:49
+version 1.10, 1997/02/21 09:09:50
 Line 68
 Line 68
 Line 68
  #include <netinet/tcp_debug.h>
  #include <netinet/udp.h>
  #include <netinet/udp_var.h>
+ #include <netinet/ip_ah.h>
+ #include <netinet/ip_esp.h>
+ #include <netinet/ip_ip4.h>
  #include <arpa/inet.h>
  #include <netdb.h>
-Line 575
+Line 578
 Line 575
 Line 578
                      C(inp->s_addr >> 16), C(inp->s_addr >> 8), C(inp->s_addr));
          }
          return (line);
+ }
+ /*
+  * Dump AH statistics structure.
+  */
+ void
+ ah_stats(off, name)
+         u_long off;
+         char *name;
+ {
+         struct ahstat ahstat;
+         if (off == 0)
+                 return;
+         kread(off, (char *)&ahstat, sizeof (ahstat));
+         printf("%s:\n", name);
+ #define p(f, m) if (ahstat.f || sflag <= 1) \
+     printf(m, ahstat.f, plural(ahstat.f))
+         p(ahs_hdrops, "\t%u packet%s shorter than header shows\n");
+         p(ahs_notdb, "\t%u packet%s for which no TDB was found\n");
+         p(ahs_badkcr, "\t%u input packet%s that failed to be processed\n");
+         p(ahs_badauth, "\t%u packet%s that failed verification received\n");
+         p(ahs_noxform, "\t%u packet%s for which no XFORM was set in TDB received\n");
+         p(ahs_qfull, "\t%u packet%s were dropeed due to full output queue\n");
+         p(ahs_wrap, "\t%u packet%s where counter wrapping was detected\n");
+         p(ahs_replay, "\t%u possibly replayed packet%s received\n");
+         p(ahs_badauthl, "\t%u packet%s with bad authenticator length received\n");
+ #undef p
+ }
+ /*
+  * Dump ESP statistics structure.
+  */
+ void
+ esp_stats(off, name)
+         u_long off;
+         char *name;
+ {
+         struct espstat espstat;
+         if (off == 0)
+                 return;
+         kread(off, (char *)&espstat, sizeof (espstat));
+         printf("%s:\n", name);
+ #define p(f, m) if (espstat.f || sflag <= 1) \
+     printf(m, espstat.f, plural(espstat.f))
+         p(esps_hdrops, "\t%u packet%s shorter than header shows\n");
+         p(esps_notdb, "\t%u packet%s for which no TDB was found\n");
+         p(esps_badkcr, "\t%u input packet%s that failed to be processed\n");
+         p(esps_badauth, "\t%u packet%s that failed verification received\n");
+         p(esps_noxform, "\t%u packet%s for which no XFORM was set in TDB received\n");
+         p(esps_qfull, "\t%u packet%s were dropeed due to full output queue\n");
+         p(esps_wrap, "\t%u packet%s where counter wrapping was detected\n");
+         p(esps_replay, "\t%u possibly replayed packet%s received\n");
+         p(esps_badilen, "\t%u packet%s with payload not a multiple of 8 received\n");
+ #undef p
+ }
+ /*
+  * Dump ESP statistics structure.
+  */
+ void
+ ip4_stats(off, name)
+         u_long off;
+         char *name;
+ {
+         struct ip4stat ip4stat;
+         if (off == 0)
+                 return;
+         kread(off, (char *)&ip4stat, sizeof (ip4stat));
+         printf("%s:\n", name);
+ #define p(f, m) if (ip4stat.f || sflag <= 1) \
+     printf(m, ip4stat.f, plural(ip4stat.f))
+         p(ip4s_ipackets, "\t%u total input packet%s\n");
+         p(ip4s_hdrops, "\t%u packet%s shorter than header shows\n");
+         p(ip4s_notip4, "\t%u packet%s with internal header not IPv4 received\n");
+         p(ip4s_qfull, "\t%u packet%s were dropeed due to full output queue\n");
+ #undef p
  }