profile-bee-aya-obj 0.2.2

An eBPF object file parsing library with BTF and relocation support. Fork of aya-obj for profile-bee.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27

//! Cgroup socket programs.
use crate::generated::bpf_attach_type;

/// Defines where to attach a `CgroupSock` program.
#[derive(Copy, Clone, Debug, Default)]
pub enum CgroupSockAttachType {
    /// Called after the IPv4 bind events.
    PostBind4,
    /// Called after the IPv6 bind events.
    PostBind6,
    /// Attach to IPv4 connect events.
    #[default]
    SockCreate,
    /// Attach to IPv6 connect events.
    SockRelease,
}

impl From<CgroupSockAttachType> for bpf_attach_type {
    fn from(s: CgroupSockAttachType) -> Self {
        match s {
            CgroupSockAttachType::PostBind4 => Self::BPF_CGROUP_INET4_POST_BIND,
            CgroupSockAttachType::PostBind6 => Self::BPF_CGROUP_INET6_POST_BIND,
            CgroupSockAttachType::SockCreate => Self::BPF_CGROUP_INET_SOCK_CREATE,
            CgroupSockAttachType::SockRelease => Self::BPF_CGROUP_INET_SOCK_RELEASE,
        }
    }
}