static boolean_t
sfunc_addr_outbound(ofmt_arg_t *ofmtarg, char *buf, uint_t bufsize)
{
ipmpstat_sfunc_arg_t *arg = ofmtarg->ofmt_cbarg;
int err;
uint_t i, nactive = 0;
ipmp_ifinfo_t *ifinfop;
ipmp_iflist_t *iflistp;
ipmp_addrinfo_t *adinfop = arg->sa_data;
ipmp_groupinfo_t *grinfop;
if (adinfop->ad_state == IPMP_ADDR_DOWN)
return (B_TRUE);
/*
* If there's no inbound interface for this address, there can't
* be any outbound traffic.
*/
if (adinfop->ad_binding[0] == '\0')
return (B_TRUE);
/*
* The address can use any active interface in the group, so
* obtain all of those.
*/
err = ipmp_getgroupinfo(arg->sa_ih, adinfop->ad_group, &grinfop);
if (err != IPMP_SUCCESS) {
warn_ipmperr(err, "cannot get info for group `%s'",
adinfop->ad_group);
return (B_FALSE);
}
iflistp = grinfop->gr_iflistp;
for (i = 0; i < iflistp->il_nif; i++) {
err = ipmp_getifinfo(arg->sa_ih, iflistp->il_ifs[i], &ifinfop);
if (err != IPMP_SUCCESS) {
warn_ipmperr(err, "cannot get info for interface `%s'",
iflistp->il_ifs[i]);
continue;
}
if (ifinfop->if_flags & IPMP_IFFLAG_ACTIVE) {
if (nactive++ != 0)
(void) strlcat(buf, " ", bufsize);
(void) strlcat(buf, ifinfop->if_name, bufsize);
}
ipmp_freeifinfo(ifinfop);
}
ipmp_freegroupinfo(grinfop);
return (B_TRUE);
}
static boolean_t
sfunc_addr_group(ofmt_arg_t *ofmtarg, char *buf, uint_t bufsize)
{
ipmpstat_sfunc_arg_t *arg = ofmtarg->ofmt_cbarg;
int err;
ipmp_addrinfo_t *adinfop = arg->sa_data;
ipmp_groupinfo_t *grinfop;
err = ipmp_getgroupinfo(arg->sa_ih, adinfop->ad_group, &grinfop);
if (err != IPMP_SUCCESS) {
warn_ipmperr(err, "cannot get info for group `%s'",
adinfop->ad_group);
return (B_FALSE);
}
(void) strlcpy(buf, grinfop->gr_ifname, bufsize);
ipmp_freegroupinfo(grinfop);
return (B_TRUE);
}
static boolean_t
sfunc_if_flags(ofmt_arg_t *ofmtarg, char *buf, uint_t bufsize)
{
ipmpstat_sfunc_arg_t *arg = ofmtarg->ofmt_cbarg;
int err;
ipmp_ifinfo_t *ifinfop = arg->sa_data;
ipmp_groupinfo_t *grinfop;
assert(bufsize > IPMPSTAT_NUM_FLAGS);
(void) memset(buf, '-', IPMPSTAT_NUM_FLAGS);
buf[IPMPSTAT_NUM_FLAGS] = '\0';
if (ifinfop->if_type == IPMP_IF_STANDBY)
buf[IPMPSTAT_SFLAG_INDEX] = 's';
if (ifinfop->if_flags & IPMP_IFFLAG_INACTIVE)
buf[IPMPSTAT_IFLAG_INDEX] = 'i';
if (ifinfop->if_flags & IPMP_IFFLAG_DOWN)
buf[IPMPSTAT_DFLAG_INDEX] = 'd';
if (ifinfop->if_flags & IPMP_IFFLAG_HWADDRDUP)
buf[IPMPSTAT_HFLAG_INDEX] = 'h';
err = ipmp_getgroupinfo(arg->sa_ih, ifinfop->if_group, &grinfop);
if (err != IPMP_SUCCESS) {
warn_ipmperr(err, "cannot get broadcast/multicast info for "
"group `%s'", ifinfop->if_group);
return (B_TRUE);
}
if (strcmp(grinfop->gr_m4ifname, ifinfop->if_name) == 0)
buf[IPMPSTAT_M4FLAG_INDEX] = 'm';
if (strcmp(grinfop->gr_m6ifname, ifinfop->if_name) == 0)
buf[IPMPSTAT_M6FLAG_INDEX] = 'M';
if (strcmp(grinfop->gr_bcifname, ifinfop->if_name) == 0)
buf[IPMPSTAT_BFLAG_INDEX] = 'b';
ipmp_freegroupinfo(grinfop);
return (B_TRUE);
}
/*
* Free all of the resources associated with snapshot `snap'.
*/
void
ipmp_snap_free(ipmp_snap_t *snap)
{
ipmp_ifinfolist_t *iflp, *ifnext;
ipmp_groupinfolist_t *grlp, *grnext;
ipmp_freegrouplist(snap->sn_grlistp);
for (grlp = snap->sn_grinfolistp; grlp != NULL; grlp = grnext) {
grnext = grlp->grl_next;
ipmp_freegroupinfo(grlp->grl_grinfop);
free(grlp);
}
for (iflp = snap->sn_ifinfolistp; iflp != NULL; iflp = ifnext) {
ifnext = iflp->ifl_next;
ipmp_freeifinfo(iflp->ifl_ifinfop);
free(iflp);
}
free(snap);
}
/*
* Walks all IPMP groups on the system and invokes `cbfunc' on each, passing
* it `ih', the ipmp_groupinfo_t pointer, and `arg'.
*/
static void
walk_group(ipmp_handle_t ih, ipmpstat_cbfunc_t *cbfunc, void *arg)
{
int err;
uint_t i;
ipmp_groupinfo_t *grinfop;
ipmp_grouplist_t *grlistp;
if ((err = ipmp_getgrouplist(ih, &grlistp)) != IPMP_SUCCESS)
die_ipmperr(err, "cannot get IPMP group list");
for (i = 0; i < grlistp->gl_ngroup; i++) {
err = ipmp_getgroupinfo(ih, grlistp->gl_groups[i], &grinfop);
if (err != IPMP_SUCCESS) {
warn_ipmperr(err, "cannot get info for group `%s'",
grlistp->gl_groups[i]);
continue;
}
(*cbfunc)(ih, grinfop, arg);
ipmp_freegroupinfo(grinfop);
}
ipmp_freegrouplist(grlistp);
}
