diff options
Diffstat (limited to 'usr.bin/netstat/main.c')
| -rw-r--r-- | usr.bin/netstat/main.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/usr.bin/netstat/main.c b/usr.bin/netstat/main.c index f54db4e..43b3232 100644 --- a/usr.bin/netstat/main.c +++ b/usr.bin/netstat/main.c @@ -342,6 +342,7 @@ int Qflag; /* show netisr information */ int rflag; /* show routing tables (or routing stats) */ int sflag; /* show protocol statistics */ int Wflag; /* wide display */ +int Tflag; /* TCP Information */ int xflag; /* extra information, includes all socket buffer info */ int zflag; /* zero stats */ @@ -361,7 +362,7 @@ main(int argc, char *argv[]) af = AF_UNSPEC; - while ((ch = getopt(argc, argv, "AaBbdf:ghI:iLlM:mN:np:Qq:rSsuWw:xz")) + while ((ch = getopt(argc, argv, "AaBbdf:ghI:iLlM:mN:np:Qq:rSTsuWw:xz")) != -1) switch(ch) { case 'A': @@ -476,6 +477,9 @@ main(int argc, char *argv[]) interval = atoi(optarg); iflag = 1; break; + case 'T': + Tflag = 1; + break; case 'x': xflag = 1; break; @@ -515,6 +519,9 @@ main(int argc, char *argv[]) if (!live) setgid(getgid()); + if (xflag && Tflag) + errx(1, "-x and -T are incompatible, pick one."); + if (Bflag) { if (!live) usage(); @@ -794,7 +801,7 @@ static void usage(void) { (void)fprintf(stderr, "%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n", -"usage: netstat [-AaLnSWx] [-f protocol_family | -p protocol]\n" +"usage: netstat [-AaLnSTWx] [-f protocol_family | -p protocol]\n" " [-M core] [-N system]", " netstat -i | -I interface [-abdhnW] [-f address_family]\n" " [-M core] [-N system]", |
