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Get Agent IP every callback #711

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Merged
Cictrone merged 5 commits into from
Mar 14, 2024
Merged

Get Agent IP every callback #711

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314e3e6
added ip to each callback
Cictrone Mar 14, 2024
f1cf1d9
move ip refresh to own function
Cictrone Mar 14, 2024
2ac45c3
cleaning
Cictrone Mar 14, 2024
87eec92
comment
Cictrone Mar 14, 2024
e004008
oops
Cictrone Mar 14, 2024
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1 change: 1 addition & 0 deletions .vscode/settings.json
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Original file line number Diff line number Diff line change
Expand Up @@ -4,4 +4,5 @@
"rust-analyzer"
],
"rust-analyzer.check.command": "clippy",
"rust-analyzer.showUnlinkedFileNotification": false,
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Collaborator Author

@Cictrone Cictrone Mar 14, 2024 •
edited
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this stops an annoying and not very useful vs code pop-up. I would like to leave it in but if we don't want to I'll remove it.

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@hulto hulto Mar 14, 2024

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Idk what this does

}
5 changes: 5 additions & 0 deletions implants/imix/src/agent.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -91,6 +91,11 @@ impl Agent {
loop {
let start = Instant::now();

// Sometimes Imix starts too quickly in a boot sequence, a NIC is down during the initial callback,
// or the box Imix is on changes its IP. In any case, for each callback we should refresh our claimed
// IP.
self.cfg.refresh_primary_ip();

match self.callback().await {
Ok(_) => {}
Err(_err) => {
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22 changes: 22 additions & 0 deletions implants/imix/src/config.rs
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Expand Up @@ -107,6 +107,28 @@ impl Default for Config {
}
}

impl Config {
pub fn refresh_primary_ip(&mut self) {
let fresh_ip = get_primary_ip();
if self
.info
.host
.as_ref()
.is_some_and(|h| h.primary_ip != fresh_ip)
{
match self.info.host.as_mut() {
Some(h) => {
h.primary_ip = fresh_ip;
}
None => {
#[cfg(debug_assertions)]
log::error!("host struct was never initialized, failed to set primary ip");
}
}
}
}
}

/*
* Returns which Platform imix has been compiled for.
*/
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