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Add assert

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Kalle Lindström 2025-05-16 10:41:49 +02:00 committed by Jonatan Rhodin
parent b0e750b873
commit 7ed99ce3f7
1 changed files with 6 additions and 2 deletions
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8
ci/ios/test-router/raas/src/block_list/rule.rs
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@ -20,6 +20,8 @@ pub enum BlockRule {
pub struct Endpoints { pub struct Endpoints {
pub src: IpNetwork, pub src: IpNetwork,
pub dst: IpNetwork, pub dst: IpNetwork,
/// Normally a packet sent to `dst` would match the block rule, but this option inverts that
/// so that any packet *not* sent to `dst` will match the block rule.
pub invert_dst: bool, pub invert_dst: bool,
} }
@ -27,13 +29,15 @@ impl BlockRule {
/// Creates one or more nft rules that correspond to this BlockRule. The returned Vec will always /// Creates one or more nft rules that correspond to this BlockRule. The returned Vec will always
/// have at least one element. /// have at least one element.
pub fn create_nft_rules<'a>(&'a self, chain: &'a Chain<'a>) -> Vec<Rule<'a>> { pub fn create_nft_rules<'a>(&'a self, chain: &'a Chain<'a>) -> Vec<Rule<'a>> {
match self { let rules = match self {
BlockRule::Host { protocols, .. } if !protocols.is_empty() => protocols BlockRule::Host { protocols, .. } if !protocols.is_empty() => protocols
.iter() .iter()
.flat_map(|protocol| self.create_nft_rules_inner(chain, Some(*protocol))) .flat_map(|protocol| self.create_nft_rules_inner(chain, Some(*protocol)))
.collect(), .collect(),
_ => self.create_nft_rules_inner(chain, None), _ => self.create_nft_rules_inner(chain, None),
} };
assert!(!rules.is_empty());
rules
} }
fn create_nft_rules_inner<'a>( fn create_nft_rules_inner<'a>(