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* Repeater: new anon request sub-type: ANON_REQ_TYPE_REGIONS (rate limited to max 4 every 3 mins)

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* Companion: new CMD_SEND_ANON_REQ command (reply with existing RESP_CODE_SENT frame)
This commit is contained in:
Scott Powell
2026-01-03 12:02:15 +11:00
parent e31c46ff56
commit 3af25495bb
7 changed files with 104 additions and 12 deletions
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25
src/helpers/BaseChatMesh.cpp
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@@ -477,6 +477,31 @@ int BaseChatMesh::sendLogin(const ContactInfo& recipient, const char* password,
return MSG_SEND_FAILED;
}
int BaseChatMesh::sendAnonReq(const ContactInfo& recipient, const uint8_t* data, uint8_t len, uint32_t& tag, uint32_t& est_timeout) {
mesh::Packet* pkt;
{
uint8_t temp[MAX_PACKET_PAYLOAD];
tag = getRTCClock()->getCurrentTimeUnique();
memcpy(temp, &tag, 4); // tag to match later (also extra blob to help make packet_hash unique)
memcpy(&temp[4], data, len);
pkt = createAnonDatagram(PAYLOAD_TYPE_ANON_REQ, self_id, recipient.id, recipient.getSharedSecret(self_id), temp, 4 + len);
}
if (pkt) {
uint32_t t = _radio->getEstAirtimeFor(pkt->getRawLength());
if (recipient.out_path_len < 0) {
sendFloodScoped(recipient, pkt);
est_timeout = calcFloodTimeoutMillisFor(t);
return MSG_SEND_SENT_FLOOD;
} else {
sendDirect(pkt, recipient.out_path, recipient.out_path_len);
est_timeout = calcDirectTimeoutMillisFor(t, recipient.out_path_len);
return MSG_SEND_SENT_DIRECT;
}
}
return MSG_SEND_FAILED;
}
int BaseChatMesh::sendRequest(const ContactInfo& recipient, const uint8_t* req_data, uint8_t data_len, uint32_t& tag, uint32_t& est_timeout) {
if (data_len > MAX_PACKET_PAYLOAD - 16) return MSG_SEND_FAILED;