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use crate::ffi;
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub enum FilterRuleAction {
Pass,
Drop(DropAction),
}
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub enum DropAction {
Drop,
Return,
ReturnRst,
ReturnIcmp,
}
impl FilterRuleAction {
pub fn rule_flags(&self) -> u32 {
match *self {
FilterRuleAction::Pass => 0u32,
FilterRuleAction::Drop(action) => action.into(),
}
}
}
impl From<FilterRuleAction> for u8 {
fn from(rule_action: FilterRuleAction) -> Self {
match rule_action {
FilterRuleAction::Pass => ffi::pfvar::PF_PASS as u8,
FilterRuleAction::Drop(_) => ffi::pfvar::PF_DROP as u8,
}
}
}
impl From<DropAction> for u32 {
fn from(drop_action: DropAction) -> Self {
use crate::ffi::pfvar::*;
match drop_action {
DropAction::Drop => PFRULE_DROP,
DropAction::Return => PFRULE_RETURN,
DropAction::ReturnRst => PFRULE_RETURNRST,
DropAction::ReturnIcmp => PFRULE_RETURNICMP,
}
}
}
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub enum RedirectRuleAction {
Redirect,
NoRedirect,
}
impl From<RedirectRuleAction> for u8 {
fn from(rule_action: RedirectRuleAction) -> Self {
match rule_action {
RedirectRuleAction::Redirect => ffi::pfvar::PF_RDR as u8,
RedirectRuleAction::NoRedirect => ffi::pfvar::PF_NORDR as u8,
}
}
}