/* ARGSUSED */
static ilb_status_t
ilbadm_list_sg_srv(ilb_handle_t h, ilb_server_data_t *sd, const char *sgname,
void *arg)
{
char ip_str[2*INET6_ADDRSTRLEN + 3] = "";
char port_str[INET6_ADDRSTRLEN];
list_arg_t *larg = (list_arg_t *)arg;
ofmt_status_t oerr;
int oflags = 0;
int ocols = MAXCOLS;
int h_minport, h_maxport;
static ofmt_handle_t oh = (ofmt_handle_t)NULL;
ofmt_field_t *ofp;
if (larg->o_str != NULL) {
if (oh == NULL) {
if (sd->sd_addr.ia_af == AF_INET)
ofp = sgfields_v6;
else
ofp = sgfields_v4;
if (larg->flags & ILBADM_LIST_PARSE)
oflags |= OFMT_PARSABLE;
oerr = ofmt_open(larg->o_str, ofp, oflags, ocols, &oh);
if (oerr != OFMT_SUCCESS) {
char e[80];
ilbadm_err(gettext("ofmt_open failed: %s"),
ofmt_strerror(oh, oerr, e, sizeof (e)));
return (ILB_STATUS_GENERIC);
}
larg->oh = oh;
}
(void) i_list_sg_srv_ofmt((char *)sgname, sd, arg);
return (ILB_STATUS_OK);
}
ip2str(&sd->sd_addr, ip_str, sizeof (ip_str), 0);
h_minport = ntohs(sd->sd_minport);
h_maxport = ntohs(sd->sd_maxport);
if (h_minport == 0)
*port_str = '\0';
else if (h_maxport > h_minport)
(void) sprintf(port_str, ":%d-%d", h_minport, h_maxport);
else
(void) sprintf(port_str, ":%d", h_minport);
(void) printf("%s: id:%s %s%s\n", sgname,
sd->sd_srvID?sd->sd_srvID:"(null)", ip_str, port_str);
return (ILB_STATUS_OK);
}
/*
* Output hc result of a specified rule or all rules.
*/
ilbadm_status_t
ilbadm_show_hc_result(int argc, char *argv[])
{
ilb_handle_t h = ILB_INVALID_HANDLE;
ilb_status_t rclib = ILB_STATUS_OK;
int i;
ofmt_handle_t ofmt_h;
ofmt_status_t ofmt_ret;
/* ilbadm show-hc-result [rule-name] */
if (argc < 1) {
ilbadm_err(gettext("usage: ilbadm show-hc-result"
" [rule-name]"));
return (ILBADM_LIBERR);
}
if ((ofmt_ret = ofmt_open("all", hc_results, 0, SHOW_HC_COLS,
&ofmt_h)) != OFMT_SUCCESS) {
char err_buf[SHOW_HC_COLS];
ilbadm_err(gettext("ofmt_open failed: %s"),
ofmt_strerror(ofmt_h, ofmt_ret, err_buf, SHOW_HC_COLS));
return (ILBADM_LIBERR);
}
rclib = ilb_open(&h);
if (rclib != ILB_STATUS_OK)
goto out;
/* If no rule name is given, show results for all rules. */
if (argc == 1) {
rclib = ilb_walk_hc_srvs(h, ilbadm_print_hc_result, NULL,
ofmt_h);
} else {
for (i = 1; i < argc; i++) {
rclib = ilb_walk_hc_srvs(h, ilbadm_print_hc_result,
argv[i], ofmt_h);
if (rclib != ILB_STATUS_OK)
break;
}
}
out:
ofmt_close(ofmt_h);
if (h != ILB_INVALID_HANDLE)
(void) ilb_close(h);
if (rclib != ILB_STATUS_OK) {
ilbadm_err(ilb_errstr(rclib));
return (ILBADM_LIBERR);
}
return (ILBADM_OK);
}
/* ARGSUSED */
ilbadm_status_t
ilbadm_show_hc(int argc, char *argv[])
{
ilb_handle_t h = ILB_INVALID_HANDLE;
ilb_status_t rclib;
ofmt_handle_t ofmt_h;
ofmt_status_t ofmt_ret;
if ((ofmt_ret = ofmt_open("all", hc_fields, 0, SHOW_HC_COLS,
&ofmt_h)) != OFMT_SUCCESS) {
char err_buf[SHOW_HC_COLS];
ilbadm_err(gettext("ofmt_open failed: %s"),
ofmt_strerror(ofmt_h, ofmt_ret, err_buf, SHOW_HC_COLS));
return (ILBADM_LIBERR);
}
rclib = ilb_open(&h);
if (rclib != ILB_STATUS_OK)
goto out;
if (argc == 1) {
rclib = ilb_walk_hc(h, ilbadm_print_hc, ofmt_h);
} else {
ilb_hc_info_t hc_info;
int i;
for (i = 1; i < argc; i++) {
rclib = ilb_get_hc_info(h, argv[i], &hc_info);
if (rclib == ILB_STATUS_OK)
ofmt_print(ofmt_h, &hc_info);
else
break;
}
}
out:
ofmt_close(ofmt_h);
if (h != ILB_INVALID_HANDLE)
(void) ilb_close(h);
if (rclib != ILB_STATUS_OK) {
ilbadm_err(ilb_errstr(rclib));
return (ILBADM_LIBERR);
}
return (ILBADM_OK);
}
static void
flowadm_ofmt_check(ofmt_status_t oferr, boolean_t parsable,
ofmt_handle_t ofmt)
{
char buf[OFMT_BUFSIZE];
if (oferr == OFMT_SUCCESS)
return;
(void) ofmt_strerror(ofmt, oferr, buf, sizeof (buf));
/*
* All errors are considered fatal in parsable mode.
* NOMEM errors are always fatal, regardless of mode.
* For other errors, we print diagnostics in human-readable
* mode and processs what we can.
*/
if (parsable || oferr == OFMT_ENOFIELDS) {
ofmt_close(ofmt);
die(buf);
} else {
warn(buf);
}
}
int
main(int argc, char **argv)
{
int c;
int err;
const char *ofields = NULL;
ofmt_status_t ofmterr;
ofmt_field_t *fields = NULL;
uint_t ofmtflags = 0;
ipmp_handle_t ih;
ipmp_qcontext_t qcontext = IPMP_QCONTEXT_SNAP;
ipmpstat_cbfunc_t *cbfunc;
ipmpstat_walker_t *walker;
char errbuf[OFMT_BUFSIZE];
if ((progname = strrchr(argv[0], '/')) == NULL)
progname = argv[0];
else
progname++;
(void) setlocale(LC_ALL, "");
(void) textdomain(TEXT_DOMAIN);
while ((c = getopt(argc, argv, "nLPo:agipt")) != EOF) {
if (fields != NULL && strchr("agipt", c) != NULL)
die("only one output format may be specified\n");
switch (c) {
case 'n':
opt |= IPMPSTAT_OPT_NUMERIC;
break;
case 'L':
/* Undocumented option: for testing use ONLY */
qcontext = IPMP_QCONTEXT_LIVE;
break;
case 'P':
opt |= IPMPSTAT_OPT_PARSABLE;
ofmtflags |= OFMT_PARSABLE;
break;
case 'o':
ofields = optarg;
break;
case 'a':
walker = walk_addr;
cbfunc = info_output_cbfunc;
fields = addr_fields;
break;
case 'g':
walker = walk_group;
cbfunc = info_output_cbfunc;
fields = group_fields;
break;
case 'i':
walker = walk_if;
cbfunc = info_output_cbfunc;
fields = if_fields;
break;
case 'p':
fields = probe_fields;
break;
case 't':
walker = walk_if;
cbfunc = targinfo_output_cbfunc;
fields = targ_fields;
break;
default:
usage();
break;
}
}
if (argc > optind || fields == NULL)
usage();
/*
* Open a handle to the formatted output engine.
*/
ofmterr = ofmt_open(ofields, fields, ofmtflags, IPMPSTAT_NCOL, &ofmt);
if (ofmterr != OFMT_SUCCESS) {
/*
* If some fields were badly formed in human-friendly mode, we
* emit a warning and continue. Otherwise exit immediately.
*/
(void) ofmt_strerror(ofmt, ofmterr, errbuf, sizeof (errbuf));
if (ofmterr != OFMT_EBADFIELDS || (opt & IPMPSTAT_OPT_PARSABLE))
die("%s\n", errbuf);
else
warn("%s\n", errbuf);
}
/*
* Obtain the window size and monitor changes to the size. This data
* is used to redisplay the output headers when necessary.
*/
(void) sigset(SIGWINCH, sighandler);
if ((err = ipmp_open(&ih)) != IPMP_SUCCESS)
die_ipmperr(err, "cannot create IPMP handle");
if (ipmp_ping_daemon(ih) != IPMP_SUCCESS)
die("cannot contact in.mpathd(1M) -- is IPMP in use?\n");
/*
* If we've been asked to display probes, then call the probe output
* function. Otherwise, snapshot IPMP state (or use live state) and
* invoke the specified walker with the specified callback function.
*/
if (fields == probe_fields) {
probe_output(ih, ofmt);
} else {
if ((err = ipmp_setqcontext(ih, qcontext)) != IPMP_SUCCESS) {
if (qcontext == IPMP_QCONTEXT_SNAP)
die_ipmperr(err, "cannot snapshot IPMP state");
else
die_ipmperr(err, "cannot use live IPMP state");
}
(*walker)(ih, cbfunc, ofmt);
}
ofmt_close(ofmt);
ipmp_close(ih);
return (EXIT_SUCCESS);
}
static void
do_show(int argc, char *argv[], const char *use)
{
int c;
char *fields_str = NULL;
char *names = NULL, *router;
uint32_t i, in_cnt = 0, out_cnt;
ofmt_status_t oferr;
ofmt_handle_t ofmt;
uint_t ofmt_flags = 0;
vrrp_err_t err = VRRP_SUCCESS;
boolean_t P_opt, x_opt;
static char *dft_fields_str =
"NAME,VRID,LINK,AF,PRIO,ADV_INTV,MODE,STATE,VNIC";
static char *ext_fields_str =
"NAME,STATE,PRV_STAT,STAT_LAST,VNIC,PRIMARY_IP,VIRTUAL_IPS";
static char *peer_fields_str =
"NAME,PEER,P_PRIO,P_INTV,P_ADV_LAST,M_DOWN_INTV";
/*
* If parsable output is requested, add VIP_CNT into the output
* for extended output. It is not needed for human-readable
* output as it is obvious from the VIRTUAL_IPS list.
*/
static char *ext_parsable_fields_str =
"NAME,STATE,PRV_STAT,STAT_LAST,VNIC,PRIMARY_IP,VIP_CNT,"
"VIRTUAL_IPS";
P_opt = x_opt = B_FALSE;
fields_str = dft_fields_str;
while ((c = getopt_long(argc, argv, ":Pxpo:", l_show_opts,
NULL)) != EOF) {
switch (c) {
case 'o':
fields_str = optarg;
break;
case 'p':
ofmt_flags |= OFMT_PARSABLE;
break;
case 'P':
P_opt = B_TRUE;
fields_str = peer_fields_str;
break;
case 'x':
x_opt = B_TRUE;
fields_str = ext_fields_str;
break;
default:
opterr_exit(optopt, c, use);
}
}
if (x_opt && P_opt)
err_exit("incompatible -P and -x options");
/*
* If parsable output is requested, add VIP_CNT into the output
* for extended output.
*/
if ((ofmt_flags & OFMT_PARSABLE) && (fields_str == ext_fields_str))
fields_str = ext_parsable_fields_str;
if ((oferr = ofmt_open(fields_str, show_print_fields, ofmt_flags,
0, &ofmt)) != OFMT_SUCCESS) {
char buf[OFMT_BUFSIZE];
/*
* If some fields were badly formed in human-friendly mode, we
* emit a warning and continue. Otherwise exit immediately.
*/
(void) ofmt_strerror(ofmt, oferr, buf, sizeof (buf));
if (oferr != OFMT_EBADFIELDS || (ofmt_flags & OFMT_PARSABLE)) {
ofmt_close(ofmt);
err_exit(buf);
} else {
warn(buf);
}
}
/* Show one router */
if (optind == argc - 1) {
err = do_show_router(argv[optind], ofmt);
goto done;
}
/*
* Show all routers. First set in_cnt to 0 to find out the number
* of vrrp routers.
*/
again:
if ((in_cnt != 0) && (names = malloc(in_cnt * VRRP_NAME_MAX)) == NULL) {
err = VRRP_ENOMEM;
goto done;
}
out_cnt = in_cnt;
if ((err = vrrp_list(vrrp_vh, VRRP_VRID_NONE, NULL, AF_UNSPEC,
&out_cnt, names)) != VRRP_SUCCESS) {
free(names);
goto done;
}
/*
* The VRRP routers has been changed between two vrrp_list()
* calls, try again.
*/
if (out_cnt > in_cnt) {
in_cnt = out_cnt;
free(names);
goto again;
}
/*
* Each VRRP router name is separated by '\0`
*/
router = names;
for (i = 0; i < in_cnt; i++) {
(void) do_show_router(router, ofmt);
router += strlen(router) + 1;
}
free(names);
done:
ofmt_close(ofmt);
if (err != VRRP_SUCCESS)
err_exit(vrrp_err2str(err));
}
