diff --git a/Cargo.toml b/Cargo.toml
index 44fa78c1..7ee4e6b9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -98,7 +98,6 @@ tokio = { version = "1.24.0", default-features = false }
 which = { version = "6.0.0", default-features = false }
 xdpilone = { version = "1.0.5", default-features = false }
 xtask = { path = "xtask", default-features = false }
-chrono = { version = "0.4" }
 
 [profile.dev]
 panic = "abort"
diff --git a/aya/src/programs/cgroup_device.rs b/aya/src/programs/cgroup_device.rs
index 8f6705a5..7fab7791 100644
--- a/aya/src/programs/cgroup_device.rs
+++ b/aya/src/programs/cgroup_device.rs
@@ -77,7 +77,6 @@ impl CgroupDevice {
                 BPF_CGROUP_DEVICE,
                 None,
                 mode.into(),
-                Some(0),
                 None,
                 None,
             )
diff --git a/aya/src/programs/cgroup_skb.rs b/aya/src/programs/cgroup_skb.rs
index af5b56e7..fc28158b 100644
--- a/aya/src/programs/cgroup_skb.rs
+++ b/aya/src/programs/cgroup_skb.rs
@@ -105,7 +105,6 @@ impl CgroupSkb {
                 attach_type,
                 None,
                 mode.into(),
-                Some(0),
                 None,
                 None,
             )
diff --git a/aya/src/programs/cgroup_sock.rs b/aya/src/programs/cgroup_sock.rs
index bf66d5f8..33d5ce63 100644
--- a/aya/src/programs/cgroup_sock.rs
+++ b/aya/src/programs/cgroup_sock.rs
@@ -83,7 +83,6 @@ impl CgroupSock {
                 attach_type,
                 None,
                 mode.into(),
-                Some(0),
                 None,
                 None,
             )
diff --git a/aya/src/programs/cgroup_sock_addr.rs b/aya/src/programs/cgroup_sock_addr.rs
index bbca3fa8..622d0e61 100644
--- a/aya/src/programs/cgroup_sock_addr.rs
+++ b/aya/src/programs/cgroup_sock_addr.rs
@@ -84,7 +84,6 @@ impl CgroupSockAddr {
                 attach_type,
                 None,
                 mode.into(),
-                Some(0),
                 None,
                 None,
             )
diff --git a/aya/src/programs/cgroup_sockopt.rs b/aya/src/programs/cgroup_sockopt.rs
index 0170b72b..7f07f7c6 100644
--- a/aya/src/programs/cgroup_sockopt.rs
+++ b/aya/src/programs/cgroup_sockopt.rs
@@ -81,7 +81,6 @@ impl CgroupSockopt {
                 attach_type,
                 None,
                 mode.into(),
-                Some(0),
                 None,
                 None,
             )
diff --git a/aya/src/programs/cgroup_sysctl.rs b/aya/src/programs/cgroup_sysctl.rs
index baa69f6e..00b9b720 100644
--- a/aya/src/programs/cgroup_sysctl.rs
+++ b/aya/src/programs/cgroup_sysctl.rs
@@ -76,7 +76,6 @@ impl CgroupSysctl {
                 BPF_CGROUP_SYSCTL,
                 None,
                 mode.into(),
-                Some(0),
                 None,
                 None,
             )
diff --git a/aya/src/programs/extension.rs b/aya/src/programs/extension.rs
index 5587d248..12e64a96 100644
--- a/aya/src/programs/extension.rs
+++ b/aya/src/programs/extension.rs
@@ -105,7 +105,6 @@ impl Extension {
             0,
             None,
             None,
-            None,
         )
         .map_err(|(_, io_error)| SyscallError {
             call: "bpf_link_create",
@@ -145,7 +144,6 @@ impl Extension {
             0,
             None,
             None,
-            None,
         )
         .map_err(|(_, io_error)| SyscallError {
             call: "bpf_link_create",
diff --git a/aya/src/programs/links.rs b/aya/src/programs/links.rs
index b855bafb..880be363 100644
--- a/aya/src/programs/links.rs
+++ b/aya/src/programs/links.rs
@@ -15,7 +15,7 @@ use crate::{
         BPF_F_ID, BPF_F_LINK, BPF_F_REPLACE,
     },
     pin::PinError,
-    programs::{MprogLink, MprogProgram, ProgramError, ProgramFd, ProgramId},
+    programs::{MultiProgLink, MultiProgProgram, ProgramError, ProgramFd, ProgramId},
     sys::{bpf_get_object, bpf_pin_object, bpf_prog_attach, bpf_prog_detach, SyscallError},
 };
 
@@ -409,6 +409,12 @@ impl LinkId {
     }
 }
 
+#[derive(Debug)]
+pub(crate) enum LinkRef {
+    Id(u32),
+    Fd(RawFd),
+}
+
 bitflags::bitflags! {
     /// Flags which are use to build a set of MprogOptions.
     #[derive(Clone, Copy, Debug, Default)]
@@ -426,7 +432,7 @@ bitflags::bitflags! {
 ///
 /// # Minimum kernel version
 ///
-/// The minimum kernel version required to use this feature is 6.6.
+/// The minimum kernel version required to use this feature is 6.6.0.
 ///
 /// # Example
 ///
@@ -443,8 +449,7 @@ bitflags::bitflags! {
 /// ```
 #[derive(Debug)]
 pub struct LinkOrder {
-    pub(crate) id: Option<u32>,
-    pub(crate) fd: Option<RawFd>,
+    pub(crate) link_ref: LinkRef,
     pub(crate) expected_revision: Option<u64>,
     pub(crate) flags: MprogFlags,
 }
@@ -453,8 +458,7 @@ pub struct LinkOrder {
 impl Default for LinkOrder {
     fn default() -> Self {
         Self {
-            id: Some(0),
-            fd: None,
+            link_ref: LinkRef::Fd(0),
             flags: MprogFlags::AFTER,
             expected_revision: None,
         }
@@ -465,8 +469,7 @@ impl LinkOrder {
     /// Ensure the link is created before all other links at a given attachment point.
     pub fn first() -> Self {
         Self {
-            id: Some(0),
-            fd: None,
+            link_ref: LinkRef::Id(0),
             flags: MprogFlags::BEFORE,
             expected_revision: None,
         }
@@ -475,28 +478,25 @@ impl LinkOrder {
     /// Ensure the link is created after all other links for a given attachment point.
     pub fn last() -> Self {
         Self {
-            id: Some(0),
-            fd: None,
+            link_ref: LinkRef::Id(0),
             flags: MprogFlags::AFTER,
             expected_revision: None,
         }
     }
 
     /// Ensure the link is created before the specified aya-owned link for a given attachment point.
-    pub fn before_link<L: MprogLink>(link: &L) -> Result<Self, LinkError> {
+    pub fn before_link<L: MultiProgLink>(link: &L) -> Result<Self, LinkError> {
         Ok(Self {
-            id: None,
-            fd: Some(link.fd()?.as_raw_fd()),
+            link_ref: LinkRef::Fd(link.fd()?.as_raw_fd()),
             flags: MprogFlags::BEFORE | MprogFlags::LINK,
             expected_revision: None,
         })
     }
 
     /// Ensure the link is created after the specified aya-owned link for a given attachment point.
-    pub fn after_link<L: MprogLink>(link: &L) -> Result<Self, LinkError> {
+    pub fn after_link<L: MultiProgLink>(link: &L) -> Result<Self, LinkError> {
         Ok(Self {
-            id: None,
-            fd: Some(link.fd()?.as_raw_fd()),
+            link_ref: LinkRef::Fd(link.fd()?.as_raw_fd()),
             flags: MprogFlags::AFTER | MprogFlags::LINK,
             expected_revision: None,
         })
@@ -505,8 +505,7 @@ impl LinkOrder {
     /// Ensure the link is created before a link specified by its kernel id for a given attachment point.
     pub fn before_link_id(id: LinkId) -> Result<Self, LinkError> {
         Ok(Self {
-            id: Some(id.0),
-            fd: None,
+            link_ref: LinkRef::Id(id.0),
             flags: MprogFlags::BEFORE | MprogFlags::LINK | MprogFlags::ID,
             expected_revision: None,
         })
@@ -515,28 +514,25 @@ impl LinkOrder {
     /// Ensure the link is created after a link specified by its kernel id for a given attachment point.
     pub fn after_link_id(id: LinkId) -> Result<Self, LinkError> {
         Ok(Self {
-            id: Some(id.0),
-            fd: None,
+            link_ref: LinkRef::Id(id.0),
             flags: MprogFlags::AFTER | MprogFlags::LINK | MprogFlags::ID,
             expected_revision: None,
         })
     }
 
     /// Ensure the link is created before the specified aya-owned program for a given attachment point.
-    pub fn before_program<P: MprogProgram>(program: &P) -> Result<Self, ProgramError> {
+    pub fn before_program<P: MultiProgProgram>(program: &P) -> Result<Self, ProgramError> {
         Ok(Self {
-            id: None,
-            fd: Some(program.fd()?.as_raw_fd()),
+            link_ref: LinkRef::Fd(program.fd()?.as_raw_fd()),
             flags: MprogFlags::BEFORE,
             expected_revision: None,
         })
     }
 
     /// Ensure the link is created after the specified aya-owned program for a given attachment point.
-    pub fn after_program<P: MprogProgram>(program: &P) -> Result<Self, ProgramError> {
+    pub fn after_program<P: MultiProgProgram>(program: &P) -> Result<Self, ProgramError> {
         Ok(Self {
-            id: None,
-            fd: Some(program.fd()?.as_raw_fd()),
+            link_ref: LinkRef::Fd(program.fd()?.as_raw_fd()),
             flags: MprogFlags::AFTER,
             expected_revision: None,
         })
@@ -545,8 +541,7 @@ impl LinkOrder {
     /// Ensure the link is created before a program specified by its kernel id for a given attachment point.
     pub fn before_program_id(id: ProgramId) -> Self {
         Self {
-            id: Some(id.0),
-            fd: None,
+            link_ref: LinkRef::Id(id.0),
             flags: MprogFlags::BEFORE | MprogFlags::ID,
             expected_revision: None,
         }
@@ -555,8 +550,7 @@ impl LinkOrder {
     /// Ensure the link is created after a program specified by its kernel id for a given attachment point.
     pub fn after_program_id(id: ProgramId) -> Self {
         Self {
-            id: Some(id.0),
-            fd: None,
+            link_ref: LinkRef::Id(id.0),
             flags: MprogFlags::AFTER | MprogFlags::ID,
             expected_revision: None,
         }
diff --git a/aya/src/programs/mod.rs b/aya/src/programs/mod.rs
index 4d29fdf5..34ffe52f 100644
--- a/aya/src/programs/mod.rs
+++ b/aya/src/programs/mod.rs
@@ -816,17 +816,17 @@ impl_fd!(
 ///
 /// # Minimum kernel version
 ///
-/// The minimum kernel version required to use this feature is 6.6.
-pub trait MprogProgram {
+/// The minimum kernel version required to use this feature is 6.6.0.
+pub trait MultiProgProgram {
     /// Returns a borrowed reference to the file descriptor of a given
     /// [`Program`] which has support for the kernel's generic multi-prog API.
     fn fd(&self) -> Result<BorrowedFd<'_>, ProgramError>;
 }
 
-macro_rules! impl_mprog_fd {
+macro_rules! impl_multiprog_fd {
     ($($struct_name:ident),+ $(,)?) => {
         $(
-            impl MprogProgram for $struct_name {
+            impl MultiProgProgram for $struct_name {
                 /// Returns the a borrowed reference file descriptor of this Program.
                 fn fd(&self) -> Result<BorrowedFd<'_>, ProgramError> {
                     Ok(self.fd()?.as_fd())
@@ -836,24 +836,23 @@ macro_rules! impl_mprog_fd {
     }
 }
 
-impl_mprog_fd!(SchedClassifier,);
+impl_multiprog_fd!(SchedClassifier);
 
-/// Defines which [`Link`]s support the kernel's
-/// generic multi-prog API.
+/// Defines the [Link] types which support the kernel's [generic multi-prog API](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=053c8e1f235dc3f69d13375b32f4209228e1cb96).
 ///
 /// # Minimum kernel version
 ///
-/// The minimum kernel version required to use this feature is 6.6.
-pub trait MprogLink {
+/// The minimum kernel version required to use this feature is 6.6.0.
+pub trait MultiProgLink {
     /// Returns a borrowed reference to the file descriptor of a given
     /// [`Link`] which has support for the kernel's generic multi-prog API.
     fn fd(&self) -> Result<BorrowedFd<'_>, LinkError>;
 }
 
-macro_rules! impl_mproglink_fd {
+macro_rules! impl_multiproglink_fd {
     ($($struct_name:ident),+ $(,)?) => {
         $(
-            impl MprogLink for $struct_name {
+            impl MultiProgLink for $struct_name {
                 /// Returns the a borrowed reference file descriptor of this Program.
                 fn fd(&self) -> Result<BorrowedFd<'_>, LinkError> {
                     let link: &FdLink = self.try_into()?;
@@ -864,7 +863,7 @@ macro_rules! impl_mproglink_fd {
     }
 }
 
-impl_mproglink_fd!(SchedClassifierLink);
+impl_multiproglink_fd!(SchedClassifierLink);
 
 macro_rules! impl_program_pin{
     ($($struct_name:ident),+ $(,)?) => {
diff --git a/aya/src/programs/perf_attach.rs b/aya/src/programs/perf_attach.rs
index 2f62a278..ae2556f7 100644
--- a/aya/src/programs/perf_attach.rs
+++ b/aya/src/programs/perf_attach.rs
@@ -83,7 +83,6 @@ pub(crate) fn perf_attach(
             0,
             None,
             None,
-            None,
         )
         .map_err(|(_, io_error)| SyscallError {
             call: "bpf_link_create",
diff --git a/aya/src/programs/sk_lookup.rs b/aya/src/programs/sk_lookup.rs
index 8fa516a2..095c4972 100644
--- a/aya/src/programs/sk_lookup.rs
+++ b/aya/src/programs/sk_lookup.rs
@@ -73,7 +73,6 @@ impl SkLookup {
             0,
             None,
             None,
-            None,
         )
         .map_err(|(_, io_error)| SyscallError {
             call: "bpf_link_create",
diff --git a/aya/src/programs/tc.rs b/aya/src/programs/tc.rs
index f9f30187..e6a0a038 100644
--- a/aya/src/programs/tc.rs
+++ b/aya/src/programs/tc.rs
@@ -98,11 +98,11 @@ pub enum TcError {
     #[error("the clsact qdisc is already attached")]
     AlreadyAttached,
     /// tcx links can only be attached to ingress or egress
-    #[error("tcx links can only be attached to ingress or egress")]
-    InvalidTcxAttach,
+    #[error("tcx links can only be attached to ingress or egress, custom attachment: {0} is not supported")]
+    InvalidTcxAttach(u32),
     /// program was loaded via tcx not netlink
     #[error("program was loaded via tcx not netlink")]
-    InvalidTcLink,
+    InvalidLink,
 }
 
 impl TcAttachType {
@@ -118,33 +118,23 @@ impl TcAttachType {
         match self {
             Self::Ingress => Ok(BPF_TCX_INGRESS),
             Self::Egress => Ok(BPF_TCX_EGRESS),
-            Self::Custom(_) => Err(TcError::InvalidTcxAttach),
+            Self::Custom(i) => Err(TcError::InvalidTcxAttach(i.to_owned())),
         }
     }
 }
 
-/// Options for a SchedClassifier attach operation. The options vary based on
-/// what is supported by the current kernel. Kernels older than 6.6 must utilize
-/// netlink for attachements, while newer kernels can utilize the modern TCX eBPF
-/// link type which support's the kernel's mprog ordering api.
+/// Options for a SchedClassifier attach operation.
+///
+/// The options vary based on what is supported by the current kernel. Kernels
+/// older than 6.6.0 must utilize netlink for attachments, while newer kernels
+/// can utilize the modern TCX eBPF link type which support's the kernel's
+/// multi-prog api.
+#[derive(Debug)]
 pub enum TcAttachOptions {
     /// Netlink attach options.
-    NlOptions(NlOptions),
+    Netlink(NlOptions),
     /// Tcx attach options.
-    TCXOptions(LinkOrder),
-}
-
-impl TcAttachOptions {
-    /// Create a new set of tcx attach options with a specified link ordering
-    pub fn tcxoptions(order: LinkOrder) -> Self {
-        Self::TCXOptions(order)
-    }
-
-    /// Create a new set of netlink attach options with a specified priority and
-    /// handle.
-    pub fn nloptions(nl: NlOptions) -> Self {
-        Self::NlOptions(nl)
-    }
+    TcxOrder(LinkOrder),
 }
 
 /// Options for SchedClassifier attach via netlink
@@ -164,17 +154,22 @@ impl SchedClassifier {
         load_program(BPF_PROG_TYPE_SCHED_CLS, &mut self.data)
     }
 
-    /// Attaches the program to the given `interface` using the TCX link
-    /// API in the first position by default, revert to the legacy netlink API otherwise.
-    /// For fine-grain control over link ordering use [`SchedClassifier::attach_with_options`].
+    /// Attaches the program to the given `interface`.
+    ///
+    /// On kernels >= 6.6.0, it will attempt to use the TCX interface and attach as
+    /// the first program. On older kernels, it will fallback to using the
+    /// legacy netlink interface.
+    ///
+    /// For finer grained control over link ordering use [`SchedClassifier::attach_with_options`].
     ///
     /// The returned value can be used to detach, see [SchedClassifier::detach].
     ///
     /// # Errors
     ///
-    /// [`TcError::NetlinkError`] is returned if attaching via netlink fails. A
-    /// common cause of failure is not having added the `clsact` qdisc to the given
-    /// interface, see [`qdisc_add_clsact`]
+    /// When attaching fails, [`ProgramError::SyscallError`] is returned for
+    /// kernels `>= 6.6.0`, and instead [`TcError::NetlinkError`] is returned for
+    /// older kernels. A common cause of netlink attachment failure is not having added
+    /// the `clsact` qdisc to the given interface, see [`qdisc_add_clsact`]
     ///
     pub fn attach(
         &mut self,
@@ -182,18 +177,18 @@ impl SchedClassifier {
         attach_type: TcAttachType,
     ) -> Result<SchedClassifierLinkId, ProgramError> {
         if KernelVersion::current().unwrap() >= KernelVersion::new(6, 6, 0) {
-            debug!("attaching schedClassifier program via txc link API");
+            debug!("attaching schedClassifier program via tcx link API");
             self.attach_with_options(
                 interface,
                 attach_type,
-                TcAttachOptions::TCXOptions(LinkOrder::default()),
+                TcAttachOptions::TcxOrder(LinkOrder::default()),
             )
         } else {
             debug!("attaching SchedClassifier program via netlink API");
             self.attach_with_options(
                 interface,
                 attach_type,
-                TcAttachOptions::NlOptions(NlOptions::default()),
+                TcAttachOptions::Netlink(NlOptions::default()),
             )
         }
     }
@@ -254,7 +249,7 @@ impl SchedClassifier {
             }) => self.do_attach(
                 if_index,
                 attach_type,
-                TcAttachOptions::NlOptions(NlOptions { priority, handle }),
+                TcAttachOptions::Netlink(NlOptions { priority, handle }),
                 false,
             ),
         }
@@ -271,7 +266,7 @@ impl SchedClassifier {
         let prog_fd = prog_fd.as_fd();
 
         match options {
-            TcAttachOptions::NlOptions(options) => {
+            TcAttachOptions::Netlink(options) => {
                 let name = self.data.name.as_deref().unwrap_or_default();
                 // TODO: avoid this unwrap by adding a new error variant.
                 let name = CString::new(name).unwrap();
@@ -297,16 +292,15 @@ impl SchedClassifier {
                         handle,
                     })))
             }
-            TcAttachOptions::TCXOptions(options) => {
+            TcAttachOptions::TcxOrder(options) => {
                 let link_fd = bpf_link_create(
                     prog_fd,
                     LinkTarget::IfIndex(if_index),
                     attach_type.tcx_attach()?,
                     None,
                     options.flags.bits(),
-                    options.id,
-                    options.fd,
-                    None,
+                    Some(&options.link_ref),
+                    options.expected_revision,
                 )
                 .map_err(|(_, io_error)| SyscallError {
                     call: "bpf_mprog_attach",
@@ -512,7 +506,7 @@ impl SchedClassifierLink {
         if let TcLinkInner::NlLink(n) = self.inner() {
             Ok(n.attach_type)
         } else {
-            Err(TcError::InvalidTcLink.into())
+            Err(TcError::InvalidLink.into())
         }
     }
 
@@ -521,7 +515,7 @@ impl SchedClassifierLink {
         if let TcLinkInner::NlLink(n) = self.inner() {
             Ok(n.priority)
         } else {
-            Err(TcError::InvalidTcLink.into())
+            Err(TcError::InvalidLink.into())
         }
     }
 
@@ -530,7 +524,7 @@ impl SchedClassifierLink {
         if let TcLinkInner::NlLink(n) = self.inner() {
             Ok(n.handle)
         } else {
-            Err(TcError::InvalidTcLink.into())
+            Err(TcError::InvalidLink.into())
         }
     }
 }
diff --git a/aya/src/programs/xdp.rs b/aya/src/programs/xdp.rs
index 223fe539..90931005 100644
--- a/aya/src/programs/xdp.rs
+++ b/aya/src/programs/xdp.rs
@@ -152,7 +152,6 @@ impl Xdp {
                 flags.bits(),
                 None,
                 None,
-                None,
             )
             .map_err(|(_, io_error)| SyscallError {
                 call: "bpf_link_create",
diff --git a/aya/src/sys/bpf.rs b/aya/src/sys/bpf.rs
index d0949fb0..58cd6afb 100644
--- a/aya/src/sys/bpf.rs
+++ b/aya/src/sys/bpf.rs
@@ -30,6 +30,7 @@ use crate::{
         },
         copy_instructions,
     },
+    programs::links::LinkRef,
     sys::{syscall, SysResult, Syscall, SyscallError},
     util::KernelVersion,
     Btf, Pod, VerifierLogLevel, BPF_OBJ_NAME_LEN, FEATURES,
@@ -379,15 +380,13 @@ pub(crate) enum LinkTarget<'f> {
 }
 
 // since kernel 5.7
-#[allow(clippy::too_many_arguments)]
 pub(crate) fn bpf_link_create(
     prog_fd: BorrowedFd<'_>,
     target: LinkTarget<'_>,
     attach_type: bpf_attach_type,
     btf_id: Option<u32>,
     flags: u32,
-    relative_id: Option<u32>,
-    relative_fd: Option<RawFd>,
+    link_ref: Option<&LinkRef>,
     expected_revision: Option<u64>,
 ) -> SysResult<crate::MockableFd> {
     let mut attr = unsafe { mem::zeroed::<bpf_attr>() };
@@ -415,20 +414,20 @@ pub(crate) fn bpf_link_create(
         attr.link_create.__bindgen_anon_3.tcx.expected_revision = expected_revision;
     }
 
-    match (relative_fd, relative_id) {
-        (Some(fd), None) => {
+    match link_ref {
+        Some(LinkRef::Fd(fd)) => {
             attr.link_create
                 .__bindgen_anon_3
                 .tcx
                 .__bindgen_anon_1
-                .relative_fd = fd as u32;
+                .relative_fd = fd.to_owned() as u32;
         }
-        (None, Some(id)) => {
+        Some(LinkRef::Id(id)) => {
             attr.link_create
                 .__bindgen_anon_3
                 .tcx
                 .__bindgen_anon_1
-                .relative_id = id;
+                .relative_id = id.to_owned();
         }
         _ => {}
     };
@@ -855,7 +854,7 @@ pub(crate) fn is_perf_link_supported() -> bool {
         let fd = fd.as_fd();
         matches!(
             // Uses an invalid target FD so we get EBADF if supported.
-            bpf_link_create(fd, LinkTarget::IfIndex(u32::MAX), bpf_attach_type::BPF_PERF_EVENT, None, 0, None, None, None),
+            bpf_link_create(fd, LinkTarget::IfIndex(u32::MAX), bpf_attach_type::BPF_PERF_EVENT, None, 0, None, None),
             // Returns EINVAL if unsupported. EBADF if supported.
             Err((_, e)) if e.raw_os_error() == Some(libc::EBADF),
         )
diff --git a/test/integration-ebpf/src/tcx.rs b/test/integration-ebpf/src/tcx.rs
index 19a10383..324a1788 100644
--- a/test/integration-ebpf/src/tcx.rs
+++ b/test/integration-ebpf/src/tcx.rs
@@ -19,7 +19,6 @@ use network_types::{
 static ORDER: i32 = 0;
 
 // Gives us raw pointers to a specific offset in the packet
-#[inline(always)]
 unsafe fn ptr_at<T>(ctx: &TcContext, offset: usize) -> Result<*mut T, i64> {
     let start = ctx.data();
     let end = ctx.data_end();
diff --git a/test/integration-test/Cargo.toml b/test/integration-test/Cargo.toml
index 7150d54c..5e0d81c2 100644
--- a/test/integration-test/Cargo.toml
+++ b/test/integration-test/Cargo.toml
@@ -27,8 +27,6 @@ test-case = { workspace = true }
 test-log = { workspace = true, features = ["log"] }
 tokio = { workspace = true, features = ["macros", "rt-multi-thread", "time"] }
 xdpilone = { workspace = true }
-chrono = { workspace = true }
-
 [build-dependencies]
 cargo_metadata = { workspace = true }
 # TODO(https://github.com/rust-lang/cargo/issues/12375): this should be an artifact dependency, but
diff --git a/test/integration-test/src/tests/log.rs b/test/integration-test/src/tests/log.rs
index e3c00767..e59ddea7 100644
--- a/test/integration-test/src/tests/log.rs
+++ b/test/integration-test/src/tests/log.rs
@@ -1,11 +1,11 @@
 use std::{
     borrow::Cow,
     sync::{Arc, Mutex},
+    time::Instant,
 };
 
 use aya::{programs::UProbe, Ebpf};
 use aya_log::EbpfLogger;
-use chrono::{DateTime, Utc};
 use log::{Level, Log, Record};
 use test_log::test;
 
@@ -37,7 +37,7 @@ pub(crate) struct CapturedLog<'a> {
     pub(crate) body: Cow<'a, str>,
     pub(crate) level: Level,
     pub(crate) target: Cow<'a, str>,
-    pub(crate) timestamp: Option<DateTime<Utc>>,
+    pub(crate) timestamp: Option<Instant>,
 }
 
 #[test(tokio::test)]
diff --git a/test/integration-test/src/tests/tcx.rs b/test/integration-test/src/tests/tcx.rs
index d90b8011..6e270a42 100644
--- a/test/integration-test/src/tests/tcx.rs
+++ b/test/integration-test/src/tests/tcx.rs
@@ -1,7 +1,7 @@
 use std::{
     net::UdpSocket,
     sync::{Arc, Mutex},
-    time::Duration,
+    time::{Duration, Instant},
 };
 
 use aya::{
@@ -10,7 +10,6 @@ use aya::{
     Ebpf, EbpfLoader,
 };
 use aya_log::EbpfLogger;
-use chrono::Utc;
 use log::{debug, Record};
 use test_log::test;
 
@@ -30,7 +29,7 @@ fn setup_logs(loader: &mut Ebpf, logs: &Arc<Mutex<Vec<CapturedLog<'static>>>>) {
                     body: format!("{}", record.args()).into(),
                     level: record.level(),
                     target: record.target().to_string().into(),
-                    timestamp: Some(Utc::now()),
+                    timestamp: Some(Instant::now()),
                 });
             },
         },
@@ -105,15 +104,23 @@ async fn tcx_ordering() {
         .unwrap();
     prog3.load().unwrap();
 
-    // Test LinkOrder::first()
-    let options = TcAttachOptions::tcxoptions(LinkOrder::first());
+    // Test LinkOrder::first() and LinkOrder::set_expected_revision()
+    let mut order: LinkOrder = LinkOrder::last();
+    order.set_expected_revision(u64::MAX);
+    let options = TcAttachOptions::TcxOrder(order);
+    let result = prog0.attach_with_options("lo", TcAttachType::Ingress, options);
+    assert!(result.is_err());
+
+    let mut order: LinkOrder = LinkOrder::last();
+    order.set_expected_revision(0);
+    let options = TcAttachOptions::TcxOrder(order);
     prog0
         .attach_with_options("lo", TcAttachType::Ingress, options)
         .unwrap();
 
     // Test LinkOrder::after_program()
     let order = LinkOrder::after_program(prog0).unwrap();
-    let options = TcAttachOptions::tcxoptions(order);
+    let options = TcAttachOptions::TcxOrder(order);
     let prog1_link_id = prog1
         .attach_with_options("lo", TcAttachType::Ingress, options)
         .unwrap();
@@ -122,13 +129,13 @@ async fn tcx_ordering() {
 
     // Test LinkOrder::after_link()
     let order = LinkOrder::after_link(&prog1_link).unwrap();
-    let options = TcAttachOptions::tcxoptions(order);
+    let options = TcAttachOptions::TcxOrder(order);
     prog2
         .attach_with_options("lo", TcAttachType::Ingress, options)
         .unwrap();
 
     // Test LinkOrder::last()
-    let options = TcAttachOptions::tcxoptions(LinkOrder::last());
+    let options = TcAttachOptions::TcxOrder(LinkOrder::last());
     prog3
         .attach_with_options("lo", TcAttachType::Ingress, options)
         .unwrap();
@@ -139,7 +146,7 @@ async fn tcx_ordering() {
     let addr = sock.local_addr().unwrap();
     sock.set_read_timeout(Some(Duration::from_secs(60)))
         .unwrap();
-    // We only need to send data since we're attaching tx programs to the ingress hook
+    // We only need to send data since we're attaching tcx programs to the ingress hook
     sock.send_to(PAYLOAD.as_bytes(), addr).unwrap();
 
     // Allow logs to populate
diff --git a/xtask/public-api/aya.txt b/xtask/public-api/aya.txt
index dd7d6756..2102c41d 100644
--- a/xtask/public-api/aya.txt
+++ b/xtask/public-api/aya.txt
@@ -4045,13 +4045,13 @@ impl<T> core::convert::From<T> for aya::programs::links::LinkId
 pub fn aya::programs::links::LinkId::from(t: T) -> T
 pub struct aya::programs::links::LinkOrder
 impl aya::programs::links::LinkOrder
-pub fn aya::programs::links::LinkOrder::after_link<L: aya::programs::MprogLink>(link: &L) -> core::result::Result<Self, aya::programs::links::LinkError>
+pub fn aya::programs::links::LinkOrder::after_link<L: aya::programs::MultiProgLink>(link: &L) -> core::result::Result<Self, aya::programs::links::LinkError>
 pub fn aya::programs::links::LinkOrder::after_link_id(id: aya::programs::links::LinkId) -> core::result::Result<Self, aya::programs::links::LinkError>
-pub fn aya::programs::links::LinkOrder::after_program<P: aya::programs::MprogProgram>(program: &P) -> core::result::Result<Self, aya::programs::ProgramError>
+pub fn aya::programs::links::LinkOrder::after_program<P: aya::programs::MultiProgProgram>(program: &P) -> core::result::Result<Self, aya::programs::ProgramError>
 pub fn aya::programs::links::LinkOrder::after_program_id(id: aya::programs::ProgramId) -> Self
-pub fn aya::programs::links::LinkOrder::before_link<L: aya::programs::MprogLink>(link: &L) -> core::result::Result<Self, aya::programs::links::LinkError>
+pub fn aya::programs::links::LinkOrder::before_link<L: aya::programs::MultiProgLink>(link: &L) -> core::result::Result<Self, aya::programs::links::LinkError>
 pub fn aya::programs::links::LinkOrder::before_link_id(id: aya::programs::links::LinkId) -> core::result::Result<Self, aya::programs::links::LinkError>
-pub fn aya::programs::links::LinkOrder::before_program<P: aya::programs::MprogProgram>(program: &P) -> core::result::Result<Self, aya::programs::ProgramError>
+pub fn aya::programs::links::LinkOrder::before_program<P: aya::programs::MultiProgProgram>(program: &P) -> core::result::Result<Self, aya::programs::ProgramError>
 pub fn aya::programs::links::LinkOrder::before_program_id(id: aya::programs::ProgramId) -> Self
 pub fn aya::programs::links::LinkOrder::first() -> Self
 pub fn aya::programs::links::LinkOrder::last() -> Self
@@ -5624,11 +5624,10 @@ impl<T> core::convert::From<T> for aya::programs::socket_filter::SocketFilterLin
 pub fn aya::programs::socket_filter::SocketFilterLinkId::from(t: T) -> T
 pub mod aya::programs::tc
 pub enum aya::programs::tc::TcAttachOptions
-pub aya::programs::tc::TcAttachOptions::NlOptions(aya::programs::tc::NlOptions)
-pub aya::programs::tc::TcAttachOptions::TCXOptions(aya::programs::links::LinkOrder)
-impl aya::programs::tc::TcAttachOptions
-pub fn aya::programs::tc::TcAttachOptions::nloptions(nl: aya::programs::tc::NlOptions) -> Self
-pub fn aya::programs::tc::TcAttachOptions::tcxoptions(order: aya::programs::links::LinkOrder) -> Self
+pub aya::programs::tc::TcAttachOptions::Netlink(aya::programs::tc::NlOptions)
+pub aya::programs::tc::TcAttachOptions::TcxOrder(aya::programs::links::LinkOrder)
+impl core::fmt::Debug for aya::programs::tc::TcAttachOptions
+pub fn aya::programs::tc::TcAttachOptions::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
 impl core::marker::Freeze for aya::programs::tc::TcAttachOptions
 impl core::marker::Send for aya::programs::tc::TcAttachOptions
 impl core::marker::Sync for aya::programs::tc::TcAttachOptions
@@ -5700,8 +5699,8 @@ impl<T> core::convert::From<T> for aya::programs::tc::TcAttachType
 pub fn aya::programs::tc::TcAttachType::from(t: T) -> T
 pub enum aya::programs::tc::TcError
 pub aya::programs::tc::TcError::AlreadyAttached
-pub aya::programs::tc::TcError::InvalidTcLink
-pub aya::programs::tc::TcError::InvalidTcxAttach
+pub aya::programs::tc::TcError::InvalidLink
+pub aya::programs::tc::TcError::InvalidTcxAttach(u32)
 pub aya::programs::tc::TcError::NetlinkError
 pub aya::programs::tc::TcError::NetlinkError::io_error: std::io::error::Error
 impl core::convert::From<aya::programs::tc::TcError> for aya::programs::ProgramError
@@ -5793,7 +5792,7 @@ pub fn aya::programs::tc::SchedClassifier::pin<P: core::convert::AsRef<std::path
 pub fn aya::programs::tc::SchedClassifier::unpin(self) -> core::result::Result<(), std::io::error::Error>
 impl aya::programs::tc::SchedClassifier
 pub fn aya::programs::tc::SchedClassifier::unload(&mut self) -> core::result::Result<(), aya::programs::ProgramError>
-impl aya::programs::MprogProgram for aya::programs::tc::SchedClassifier
+impl aya::programs::MultiProgProgram for aya::programs::tc::SchedClassifier
 pub fn aya::programs::tc::SchedClassifier::fd(&self) -> core::result::Result<std::os::fd::owned::BorrowedFd<'_>, aya::programs::ProgramError>
 impl core::fmt::Debug for aya::programs::tc::SchedClassifier
 pub fn aya::programs::tc::SchedClassifier::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
@@ -5833,7 +5832,7 @@ pub fn aya::programs::tc::SchedClassifierLink::attach_type(&self) -> core::resul
 pub fn aya::programs::tc::SchedClassifierLink::attached(if_name: &str, attach_type: aya::programs::tc::TcAttachType, priority: u16, handle: u32) -> core::result::Result<Self, std::io::error::Error>
 pub fn aya::programs::tc::SchedClassifierLink::handle(&self) -> core::result::Result<u32, aya::programs::ProgramError>
 pub fn aya::programs::tc::SchedClassifierLink::priority(&self) -> core::result::Result<u16, aya::programs::ProgramError>
-impl aya::programs::MprogLink for aya::programs::tc::SchedClassifierLink
+impl aya::programs::MultiProgLink for aya::programs::tc::SchedClassifierLink
 pub fn aya::programs::tc::SchedClassifierLink::fd(&self) -> core::result::Result<std::os::fd::owned::BorrowedFd<'_>, aya::programs::links::LinkError>
 impl aya::programs::links::Link for aya::programs::tc::SchedClassifierLink
 pub type aya::programs::tc::SchedClassifierLink::Id = aya::programs::tc::SchedClassifierLinkId
@@ -7396,8 +7395,8 @@ impl<T> core::convert::From<T> for aya::programs::tc::TcAttachType
 pub fn aya::programs::tc::TcAttachType::from(t: T) -> T
 pub enum aya::programs::TcError
 pub aya::programs::TcError::AlreadyAttached
-pub aya::programs::TcError::InvalidTcLink
-pub aya::programs::TcError::InvalidTcxAttach
+pub aya::programs::TcError::InvalidLink
+pub aya::programs::TcError::InvalidTcxAttach(u32)
 pub aya::programs::TcError::NetlinkError
 pub aya::programs::TcError::NetlinkError::io_error: std::io::error::Error
 impl core::convert::From<aya::programs::tc::TcError> for aya::programs::ProgramError
@@ -8086,13 +8085,13 @@ impl<T> core::convert::From<T> for aya::programs::kprobe::KProbe
 pub fn aya::programs::kprobe::KProbe::from(t: T) -> T
 pub struct aya::programs::LinkOrder
 impl aya::programs::links::LinkOrder
-pub fn aya::programs::links::LinkOrder::after_link<L: aya::programs::MprogLink>(link: &L) -> core::result::Result<Self, aya::programs::links::LinkError>
+pub fn aya::programs::links::LinkOrder::after_link<L: aya::programs::MultiProgLink>(link: &L) -> core::result::Result<Self, aya::programs::links::LinkError>
 pub fn aya::programs::links::LinkOrder::after_link_id(id: aya::programs::links::LinkId) -> core::result::Result<Self, aya::programs::links::LinkError>
-pub fn aya::programs::links::LinkOrder::after_program<P: aya::programs::MprogProgram>(program: &P) -> core::result::Result<Self, aya::programs::ProgramError>
+pub fn aya::programs::links::LinkOrder::after_program<P: aya::programs::MultiProgProgram>(program: &P) -> core::result::Result<Self, aya::programs::ProgramError>
 pub fn aya::programs::links::LinkOrder::after_program_id(id: aya::programs::ProgramId) -> Self
-pub fn aya::programs::links::LinkOrder::before_link<L: aya::programs::MprogLink>(link: &L) -> core::result::Result<Self, aya::programs::links::LinkError>
+pub fn aya::programs::links::LinkOrder::before_link<L: aya::programs::MultiProgLink>(link: &L) -> core::result::Result<Self, aya::programs::links::LinkError>
 pub fn aya::programs::links::LinkOrder::before_link_id(id: aya::programs::links::LinkId) -> core::result::Result<Self, aya::programs::links::LinkError>
-pub fn aya::programs::links::LinkOrder::before_program<P: aya::programs::MprogProgram>(program: &P) -> core::result::Result<Self, aya::programs::ProgramError>
+pub fn aya::programs::links::LinkOrder::before_program<P: aya::programs::MultiProgProgram>(program: &P) -> core::result::Result<Self, aya::programs::ProgramError>
 pub fn aya::programs::links::LinkOrder::before_program_id(id: aya::programs::ProgramId) -> Self
 pub fn aya::programs::links::LinkOrder::first() -> Self
 pub fn aya::programs::links::LinkOrder::last() -> Self
@@ -8436,7 +8435,7 @@ pub fn aya::programs::tc::SchedClassifier::pin<P: core::convert::AsRef<std::path
 pub fn aya::programs::tc::SchedClassifier::unpin(self) -> core::result::Result<(), std::io::error::Error>
 impl aya::programs::tc::SchedClassifier
 pub fn aya::programs::tc::SchedClassifier::unload(&mut self) -> core::result::Result<(), aya::programs::ProgramError>
-impl aya::programs::MprogProgram for aya::programs::tc::SchedClassifier
+impl aya::programs::MultiProgProgram for aya::programs::tc::SchedClassifier
 pub fn aya::programs::tc::SchedClassifier::fd(&self) -> core::result::Result<std::os::fd::owned::BorrowedFd<'_>, aya::programs::ProgramError>
 impl core::fmt::Debug for aya::programs::tc::SchedClassifier
 pub fn aya::programs::tc::SchedClassifier::fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result
@@ -9087,13 +9086,13 @@ impl aya::programs::links::Link for aya::programs::xdp::XdpLink
 pub type aya::programs::xdp::XdpLink::Id = aya::programs::xdp::XdpLinkId
 pub fn aya::programs::xdp::XdpLink::detach(self) -> core::result::Result<(), aya::programs::ProgramError>
 pub fn aya::programs::xdp::XdpLink::id(&self) -> Self::Id
-pub trait aya::programs::MprogLink
-pub fn aya::programs::MprogLink::fd(&self) -> core::result::Result<std::os::fd::owned::BorrowedFd<'_>, aya::programs::links::LinkError>
-impl aya::programs::MprogLink for aya::programs::tc::SchedClassifierLink
+pub trait aya::programs::MultiProgLink
+pub fn aya::programs::MultiProgLink::fd(&self) -> core::result::Result<std::os::fd::owned::BorrowedFd<'_>, aya::programs::links::LinkError>
+impl aya::programs::MultiProgLink for aya::programs::tc::SchedClassifierLink
 pub fn aya::programs::tc::SchedClassifierLink::fd(&self) -> core::result::Result<std::os::fd::owned::BorrowedFd<'_>, aya::programs::links::LinkError>
-pub trait aya::programs::MprogProgram
-pub fn aya::programs::MprogProgram::fd(&self) -> core::result::Result<std::os::fd::owned::BorrowedFd<'_>, aya::programs::ProgramError>
-impl aya::programs::MprogProgram for aya::programs::tc::SchedClassifier
+pub trait aya::programs::MultiProgProgram
+pub fn aya::programs::MultiProgProgram::fd(&self) -> core::result::Result<std::os::fd::owned::BorrowedFd<'_>, aya::programs::ProgramError>
+impl aya::programs::MultiProgProgram for aya::programs::tc::SchedClassifier
 pub fn aya::programs::tc::SchedClassifier::fd(&self) -> core::result::Result<std::os::fd::owned::BorrowedFd<'_>, aya::programs::ProgramError>
 pub fn aya::programs::loaded_programs() -> impl core::iter::traits::iterator::Iterator<Item = core::result::Result<aya::programs::ProgramInfo, aya::programs::ProgramError>>
 pub mod aya::sys