static int p2p_group_remove_member(struct p2p_group *group, const u8 *addr)
{
struct p2p_group_member *m, *prev;
if (group == NULL)
return 0;
m = group->members;
prev = NULL;
while (m) {
if (os_memcmp(m->addr, addr, ETH_ALEN) == 0)
break;
prev = m;
m = m->next;
}
if (m == NULL)
return 0;
if (prev)
prev->next = m->next;
else
group->members = m->next;
p2p_group_free_member(m);
group->num_members--;
return 1;
}
void p2p_group_notif_disassoc(struct p2p_group *group, const u8 *addr)
{
struct p2p_group_member *m, *prev;
if (group == NULL)
return;
m = group->members;
prev = NULL;
while (m) {
if (os_memcmp(m->addr, addr, ETH_ALEN) == 0)
break;
prev = m;
m = m->next;
}
if (m) {
if (prev)
prev->next = m->next;
else
group->members = m->next;
p2p_group_free_member(m);
group->num_members--;
wpa_msg(group->p2p->cfg->msg_ctx, MSG_DEBUG, "P2P: Remove "
"client " MACSTR " from group; num_members=%u/%u",
MAC2STR(addr), group->num_members,
group->cfg->max_clients);
if (group->num_members == group->cfg->max_clients - 1)
group->beacon_update = 1;
p2p_group_update_ies(group);
if (group->num_members == 0)
group->cfg->idle_update(group->cfg->cb_ctx, 1);
}
}
static void p2p_group_free_members(struct p2p_group *group)
{
struct p2p_group_member *m, *prev;
m = group->members;
group->members = NULL;
group->num_members = 0;
while (m) {
prev = m;
m = m->next;
p2p_group_free_member(prev);
}
}
