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Differential D26449 Diff 77371 usr.bin/netstat/main.c

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usr.bin/netstat/main.c

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int gflag; /* show group (multicast) routing or stats */ int gflag; /* show group (multicast) routing or stats */
int hflag; /* show counters in human readable format */ int hflag; /* show counters in human readable format */
int iflag; /* show interfaces */ int iflag; /* show interfaces */
int Lflag; /* show size of listen queues */ int Lflag; /* show size of listen queues */
int mflag; /* show memory stats */ int mflag; /* show memory stats */
int noutputs = 0; /* how much outputs before we exit */ int noutputs = 0; /* how much outputs before we exit */
int numeric_addr; /* show addresses numerically */ int numeric_addr; /* show addresses numerically */
int numeric_port; /* show ports numerically */ int numeric_port; /* show ports numerically */
int Oflag; /* show nhgrp objects*/
int oflag; /* show nexthop objects*/ int oflag; /* show nexthop objects*/
int Pflag; /* show TCP log ID */ int Pflag; /* show TCP log ID */
static int pflag; /* show given protocol */ static int pflag; /* show given protocol */
static int Qflag; /* show netisr information */ static int Qflag; /* show netisr information */
int rflag; /* show routing tables (or routing stats) */ int rflag; /* show routing tables (or routing stats) */
int Rflag; /* show flow / RSS statistics */ int Rflag; /* show flow / RSS statistics */
int sflag; /* show protocol statistics */ int sflag; /* show protocol statistics */
int Wflag; /* wide display */ int Wflag; /* wide display */
Show All 19 Linesmain(int argc, char *argv[])
bool first = true; bool first = true;
af = AF_UNSPEC; af = AF_UNSPEC;
argc = xo_parse_args(argc, argv); argc = xo_parse_args(argc, argv);
if (argc < 0) if (argc < 0)
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
while ((ch = getopt(argc, argv, "46AaBbCdF:f:ghI:iLlM:mN:noPp:Qq:RrSTsuWw:xz")) while ((ch = getopt(argc, argv, "46AaBbCdF:f:ghI:iLlM:mN:nOoPp:Qq:RrSTsuWw:xz"))
!= -1) != -1)
switch(ch) { switch(ch) {
case '4': case '4':
#ifdef INET #ifdef INET
af = AF_INET; af = AF_INET;
#else #else
errx(1, "IPv4 support is not compiled in"); errx(1, "IPv4 support is not compiled in");
#endif #endif
▲ Show 20 Lines • Show All 86 Lines • ▼ Show 20 Lines case 'N':
nlistf = optarg; nlistf = optarg;
break; break;
case 'n': case 'n':
numeric_addr = numeric_port = 1; numeric_addr = numeric_port = 1;
break; break;
case 'o': case 'o':
oflag = 1; oflag = 1;
break; break;
case 'O':
Oflag = 1;
break;
case 'P': case 'P':
Pflag = 1; Pflag = 1;
break; break;
case 'p': case 'p':
if ((tp = name2protox(optarg)) == NULL) { if ((tp = name2protox(optarg)) == NULL) {
xo_errx(1, "%s: unknown or uninstrumented " xo_errx(1, "%s: unknown or uninstrumented "
"protocol", optarg); "protocol", optarg);
} }
▲ Show 20 Lines • Show All 140 Lines • ▼ Show 20 Lines#endif
} }
if (oflag) { if (oflag) {
xo_open_container("statistics"); xo_open_container("statistics");
nhops_print(fib, af); nhops_print(fib, af);
xo_close_container("statistics"); xo_close_container("statistics");
xo_finish(); xo_finish();
exit(0); exit(0);
} }
if (Oflag) {
xo_open_container("statistics");
nhgrp_print(fib, af);
xo_close_container("statistics");
xo_finish();
exit(0);
}
if (gflag) { if (gflag) {
xo_open_container("statistics"); xo_open_container("statistics");
if (sflag) { if (sflag) {
if (af == AF_INET || af == AF_UNSPEC) if (af == AF_INET || af == AF_UNSPEC)
mrt_stats(); mrt_stats();
#ifdef INET6 #ifdef INET6
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