parser.go: Fix Bird 2.0 BGP protocol parsing #13
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In Bird 2.0, BGP protocol lines have `---` as the table name, as the actual
table names are defined in the respective channels. This commit fixes the
regex to take this into account.
Parsing of the key-value section is also changed so that we don't mistake
the states of individual channels as the protocol state. In the future, we
should distinguish between different channels instead of parsing the key-value
section blindly.
Example:
```
xxx1_4 BGP --- up 2018-08-21 08:44:30 Established
Description: iBGP xxx1 v4
BGP state: Established
<snip>
Channel ipv4
State: UP
Table: master4
<snip>
```
- Expected `state`: `up`
- Parsed `state`: `UP` (from the ipv4 channel)
- Expected `state_changed`: `2018-08-21 08:44:30`
- Parsed `state_changed`: Not parsed
|
We might have to think about backward compatibility here (because including this PR as is would break BIRD 1.X)! This isn’t trivial, because we don’t want to make it too brittle and In other news, @mhannig (the current maintainer) is currently not available, so it will probably take a while before he’ll respond to this! |
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In Bird 2.0, BGP protocol lines have
---as the table name, as the actual table names are defined in the respective channels. This commit fixes the regex to take this into account.Parsing of the key-value section is also changed so that we don't mistake the states of individual channels as the protocol state. In the future, we should distinguish between different channels instead of parsing the key-value section blindly.
Example:
state:upstate:UP(from the ipv4 channel)state_changed:2018-08-21 08:44:30state_changed: Not parsed