diff options
Diffstat (limited to 'usr.bin/netstat/main.c')
| -rw-r--r-- | usr.bin/netstat/main.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/usr.bin/netstat/main.c b/usr.bin/netstat/main.c index fec7172..cd701df 100644 --- a/usr.bin/netstat/main.c +++ b/usr.bin/netstat/main.c @@ -334,6 +334,7 @@ int hflag; /* show counters in human readable format */ int iflag; /* show interfaces */ int Lflag; /* show size of listen queues */ int mflag; /* show memory stats */ +int noutputs = 0; /* how much outputs before we exit */ int numeric_addr; /* show addresses numerically */ int numeric_port; /* show ports numerically */ static int pflag; /* show given protocol */ @@ -359,7 +360,7 @@ main(int argc, char *argv[]) af = AF_UNSPEC; - while ((ch = getopt(argc, argv, "AaBbdf:ghI:iLlM:mN:np:rSsuWw:xz")) != -1) + while ((ch = getopt(argc, argv, "AaBbdf:ghI:iLlM:mN:np:q:rSsuWw:xz")) != -1) switch(ch) { case 'A': Aflag = 1; @@ -445,6 +446,11 @@ main(int argc, char *argv[]) } pflag = 1; break; + case 'q': + noutputs = atoi(optarg); + if (noutputs != 0) + noutputs++; + break; case 'r': rflag = 1; break; @@ -779,7 +785,7 @@ usage(void) " [-M core] [-N system]", " netstat -i | -I interface [-abdhnW] [-f address_family]\n" " [-M core] [-N system]", -" netstat -w wait [-I interface] [-d] [-M core] [-N system]", +" netstat -w wait [-I interface] [-d] [-M core] [-N system] [-q howmany]", " netstat -s [-s] [-z] [-f protocol_family | -p protocol]\n" " [-M core] [-N system]", " netstat -i | -I interface -s [-f protocol_family | -p protocol]\n" |
