static int do_add(int argc, char **argv)
{
struct l2tp_parm p;
int ret = 0;
if (parse_args(argc, argv, L2TP_ADD, &p) < 0)
return -1;
if (!p.tunnel && !p.session)
missarg("tunnel or session");
if (p.tunnel_id == 0)
missarg("tunnel_id");
/* session_id and peer_session_id must be provided for sessions */
if ((p.session) && (p.peer_session_id == 0))
missarg("peer_session_id");
if ((p.session) && (p.session_id == 0))
missarg("session_id");
/* peer_tunnel_id is needed for tunnels */
if ((p.tunnel) && (p.peer_tunnel_id == 0))
missarg("peer_tunnel_id");
if (p.tunnel) {
if (p.local_ip.family == AF_UNSPEC)
missarg("local");
if (p.peer_ip.family == AF_UNSPEC)
missarg("remote");
if (p.encap == L2TP_ENCAPTYPE_UDP) {
if (p.local_udp_port == 0)
missarg("udp_sport");
if (p.peer_udp_port == 0)
missarg("udp_dport");
}
ret = create_tunnel(&p);
}
if (p.session) {
/* Only ethernet pseudowires supported */
p.pw_type = L2TP_PWTYPE_ETH;
ret = create_session(&p);
}
return ret;
}
void pma_bcache::register_callback(in_addr_t hoa, in_addr_t ha, in_addr_t coa)
{
char const *ifname = miface_[hoa].c_str();
if (ha_refcnt_[ha]++ == 0)
create_tunnel(coa, ha);
int &tab = tunnel_tab_[ha];
if (mif_refcnt_[ifname]++ == 0) {
tab = allocate_rtable();
register_route_to_tunnel(ha, tab);
set_proxy_arp(ifname, 1);
}
register_source_route(hoa, tab, ifname);
/* register to PMA: ARP are sent for MN to update HOME CN's MAC */
syslog(LOG_DEBUG, "send %d ARP", num_homecn_);
send_grat_arp(ifname, homecn_, num_homecn_);
}
void on_device_connected(struct am_device *device)
{
if (command.type == GetUDID)
{
get_udid(device);
}
else if (command.type == InstallApp)
{
install_app(device);
}
else if (command.type == UninstallApp)
{
uninstall_app(device);
}
else if (command.type == ListInstalledApps)
{
list_installed_apps(device);
}
else if (command.type == Tunnel)
{
connect_to_device(device);
create_tunnel(device, command.src_port, command.dst_port);
}
}
void ha_bcache::register_callback(in_addr_t hoa, in_addr_t ha, in_addr_t coa)
{
if (coa_refcnt_[coa]++ == 0)
create_tunnel(ha, coa);
register_hoa_route(hoa, coa, hif_.name());
}
