github-actions[bot]
commented
8 months ago 
| Package | Line Rate | Health |
|---|---|---|
| crates/scion-proto/src/scmp | 77% | ✔ |
| crates/scion/src/pan | 78% | ✔ |
| crates/scion-proto/src | 79% | ✔ |
| crates/scion-proto/src/packet | 80% | ✔ |
| crates/scion/src/pan/path_strategy | 83% | ✔ |
| crates/scion-proto/src/path | 83% | ✔ |
| crates/scion/src | 80% | ✔ |
| crates/scion-proto/src/packet/headers | 85% | ✔ |
| crates/scion-proto/src/path/standard | 92% | ✔ |
| crates/scion-proto/src/reliable | 95% | ✔ |
| crates/scion-proto/src/address | 70% | ➖ |
| crates/scion/src/daemon | 91% | ✔ |
| crates/scion-proto/src/path/metadata | 100% | ✔ |
| crates/scion/src/socket | 77% | ✔ |
| Summary | 79% (1929 / 2427) | ✔ |
Originally, I wanted to use the new raw socket as a basis for the UDP socket. However, there are several challenges and the amount of duplicated code turned out to be somewhat limited. So I now kept two separate sockets with some extracted utility functions.
The UDP socket now returns specific errors if SCMP error messages are received. The raw socket can be used to send and receive SCMP info messages (among other custom SCION packets) as shown in the corresponding integration test.
What is still missing (but should be done in a separate PR) is to make some use of the SCMP errors in the
PathAwareDatagram; for example, to invalidate cached paths.Closes #54