ExternalVendorCode/chirpstack
1
0
Fork 0
mirror of https://github.com/chirpstack/chirpstack.git synced 2024-12-19 21:27:55 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fix validate_mic clause.

Browse Source
This commit is contained in:
Orne Brocaar 2024-10-04 08:41:00 +01:00
parent 11fdd33139
commit c9bdea87f1
1 changed files with 7 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
chirpstack/src/api/backend/mod.rs
View File

@ -328,6 +328,9 @@ async fn _handle_pr_start_req_data(
let kek_label = roaming::get_passive_roaming_kek_label(sender_id)?;
let ds = d.get_device_session()?;
println!("TEST: {}", ds.mac_version());
// Only in case validate_mic=true and LoRaWAN=1.0.x.
let nwk_s_key = if validate_mic && ds.mac_version().to_string().starts_with("1.0") {
Some(keywrap::wrap(
&kek_label,
@ -337,13 +340,14 @@ async fn _handle_pr_start_req_data(
None
};
let f_nwk_s_int_key = if validate_mic && ds.mac_version().to_string().starts_with("1.0") {
None
} else {
// Only in case validate_mic=true and LoRaWAN=1.1.x.
let f_nwk_s_int_key = if validate_mic && ds.mac_version().to_string().starts_with("1.1") {
Some(keywrap::wrap(
&kek_label,
AES128Key::from_slice(&ds.f_nwk_s_int_key)?,
)?)
} else {
None
};
// In case of stateless, the payload is directly handled