[96b39164] | 1 | /* |
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| 2 | * $Id$ |
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| 3 | */ |
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| 4 | |
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[4aa8a23] | 5 | #if HAVE_CONFIG_H |
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| 6 | #include "config.h" |
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| 7 | #endif |
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| 8 | |
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[39e6e65a] | 9 | #include <sys/param.h> |
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[c301570] | 10 | #include <rtems/bsd/sys/queue.h> |
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[39e6e65a] | 11 | #include <sys/systm.h> |
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| 12 | #include <sys/kernel.h> |
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| 13 | #include <sys/sysctl.h> |
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| 14 | #include <sys/proc.h> |
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| 15 | #include <sys/mbuf.h> |
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| 16 | #include <sys/socket.h> |
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| 17 | #include <net/if.h> |
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| 18 | #include <netinet/in.h> |
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| 19 | #include <netinet/in_systm.h> |
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| 20 | #include <netinet/ip.h> |
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| 21 | #include <netinet/ip_var.h> |
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| 22 | #include <netinet/udp.h> |
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| 23 | #include <netinet/udp_var.h> |
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| 24 | |
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| 25 | /* |
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| 26 | * Display UDP statistics |
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| 27 | * Don't lock the rest of the network tasks out while printing. |
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| 28 | * It's no big deal if the values change while being printed. |
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| 29 | */ |
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| 30 | static void |
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| 31 | showudpstat (const char *name, unsigned long n) |
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| 32 | { |
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| 33 | if (n) |
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| 34 | printf ("%35s%12lu\n", name, n); |
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| 35 | } |
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| 36 | |
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| 37 | void |
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| 38 | rtems_bsdnet_show_udp_stats (void) |
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| 39 | { |
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| 40 | printf ("************ UDP Statistics ************\n"); |
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| 41 | showudpstat ("total input packets", udpstat.udps_ipackets); |
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| 42 | showudpstat ("packet shorter than header", udpstat.udps_hdrops); |
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| 43 | showudpstat ("checksum error", udpstat.udps_badsum); |
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| 44 | showudpstat ("data length larger than packet", udpstat.udps_badlen); |
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| 45 | showudpstat ("no socket on port", udpstat.udps_noport); |
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| 46 | showudpstat ("of above, arrived as broadcast", udpstat.udps_noportbcast); |
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| 47 | showudpstat ("not delivered, input socket full", udpstat.udps_fullsock); |
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| 48 | showudpstat ("input packets missing pcb cache", udpstat.udpps_pcbcachemiss); |
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| 49 | showudpstat ("input packets not for hashed pcb", udpstat.udpps_pcbhashmiss); |
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| 50 | showudpstat ("total output packets", udpstat.udps_opackets); |
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| 51 | printf ("\n"); |
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| 52 | } |
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