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Implement the -l and -c options, which I'd forgotten.

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This commit is contained in:
Dag-Erling Smørgrav 2002-08-01 11:02:30 +00:00
parent 70a4bb8f94
commit 1e6690e5db
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=101144
1 changed files with 17 additions and 6 deletions
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23
usr.bin/sockstat/sockstat.c
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@ -258,6 +258,20 @@ gather_inet(int proto)
}
if ((inp->inp_vflag & vflag) == 0)
continue;
if (inp->inp_vflag & INP_IPV4) {
if ((inp->inp_fport == 0 && !opt_l) ||
(inp->inp_fport != 0 && !opt_c))
continue;
} else if (inp->inp_vflag & INP_IPV6) {
if ((inp->in6p_fport == 0 && !opt_l) ||
(inp->in6p_fport != 0 && !opt_c))
continue;
} else {
if (opt_v)
warnx("invalid vflag 0x%x", inp->inp_vflag);
free(sock);
continue;
}
if ((sock = calloc(1, sizeof *sock)) == NULL)
err(1, "malloc()");
sock->socket = so->xso_so;
@ -274,11 +288,6 @@ gather_inet(int proto)
&inp->in6p_laddr, inp->in6p_lport);
sockaddr(&sock->faddr, sock->family,
&inp->in6p_faddr, inp->in6p_fport);
} else {
if (opt_v)
warnx("invalid vflag 0x%x", inp->inp_vflag);
free(sock);
continue;
}
sock->vflag = inp->inp_vflag;
sock->protoname = protoname;
@ -348,6 +357,9 @@ gather_unix(int proto)
warnx("struct xunpcb size mismatch");
goto out;
}
if ((xup->xu_unp.unp_conn == NULL && !opt_l) ||
(xup->xu_unp.unp_conn != NULL && !opt_c))
continue;
if ((sock = calloc(1, sizeof *sock)) == NULL)
err(1, "malloc()");
sock->socket = xup->xu_socket.xso_so;
@ -454,7 +466,6 @@ display(void)
setpassent(1);
for (xf = xfiles, n = 0; n < nxfiles; ++n, ++xf) {
hash = (int)((uintptr_t)xf->xf_data % HASHSIZE);
/*xprintf("%p %d\n", xf->xf_data, hash);*/
for (s = sockhash[hash]; s != NULL; s = s->next)
if (s->socket == xf->xf_data)
break;