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netcode-revival: report online title address + active link
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The game's party state machine (57.cpp sub_82A1B310 state 1) freezes on
'connecting to EA Nation' because it gates on (XNetGetTitleXnAddr status &
0x60) == online AND XNetGetEthernetLinkStatus() != 0 to pick the online EA
server. rexglue returned STATIC (1) + link 0, so the state machine never
advanced. Now:

- XNetGetTitleXnAddr returns status 0x60 (the game's online bits; it checks
  (status & 0x60) in the EA resolver and session join) and populates
  inaOnline with the virtual IP.
- XNetGetEthernetLinkStatus returns active+100Mbps.

With the ONLINE status the party machine proceeds to CreateKey/RegisterKey,
the sign-in gate, XNetConnect and the session-ready state.
This commit is contained in:
MiTHRAL 2026-08-28 14:13:10 -04:00
parent 6fcc96de18
commit 9e300e14bc
1 changed files with 14 additions and 6 deletions
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20
src/kernel/xam/xam_net.cpp
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@ -486,16 +486,19 @@ struct XnAddrStatus {
};
u32 NetDll_XNetGetTitleXnAddr_entry(u32 caller, ppc_ptr_t<XNADDR> addr_ptr) {
// netcode-revival: return this machine's stable virtual identity (10.80.0.x
// + a unique abEnet) so RakNet gets a non-zero, per-machine GUID seed and
// the game's address resolution has a consistent LAN-class address.
// netcode-revival: report this machine as ONLINE so the game's party
// state machine advances (Skate 3 maps status bit 0x60 = online: the
// EA-Nation resolver and session-join both gate on it). Also expose the
// online address so online-address paths have a valid inaOnline.
const XnetIdentity& id = XnetLocalIdentity();
addr_ptr->ina.s_addr = htonl(id.virtual_ip);
addr_ptr->inaOnline.s_addr = 0;
addr_ptr->inaOnline.s_addr = htonl(id.virtual_ip);
addr_ptr->wPortOnline = 0;
std::memcpy(addr_ptr->abEnet, id.ab_enet, 6);
std::memset(addr_ptr->abOnline, 0, 20);
return XnAddrStatus::XNET_GET_XNADDR_STATIC;
// 0x60 = the game's "online" status bits (not the standard 0-3 enum; the
// game checks (status & 0x60) everywhere it means "connected to LIVE").
return 0x60;
}
u32 NetDll_XNetGetDebugXnAddr_entry(u32 caller, ppc_ptr_t<XNADDR> addr_ptr) {
@ -569,7 +572,12 @@ struct XEthernetStatus {
};
u32 NetDll_XNetGetEthernetLinkStatus_entry(u32 caller) {
return 0;
// netcode-revival: report an active 100Mbps link. The game's party state
// machine only reaches the EA-Nation/online path when the link is up
// (sub_82A1AAE8 returns the online server IP only if this is non-zero),
// so returning 0 left it frozen on "connecting to EA Nation" forever.
return XEthernetStatus::XNET_ETHERNET_LINK_ACTIVE |
XEthernetStatus::XNET_ETHERNET_LINK_100MBPS;
}
u32 NetDll_XNetDnsLookup_entry(u32 caller, mapped_string host, u32 event_handle, mapped_u32 pdns) {