Bump libbpf-sys dependency to 1.4.0

Update the libbpf-sys dependency to version 1.4.0 to get the latest and
greatest features of libbpf, including various bits pertaining
struct_ops support.

Signed-off-by: Daniel Müller <[email protected]>

Author: d-e-s-o

Cargo.lock

@@ -11,6 +11,3 @@ members = [
   "examples/tproxy",
 ]
 resolver = "2"
-
-[patch.crates-io]
-libbpf-sys = { git = "https://github.com/libbpf/libbpf-sys.git", rev = "75042c653ee956b8c262e41ca4bcfcb0e2c461a1" }

Cargo.toml

@@ -15,7 +15,7 @@ Unreleased
   type in `MaybeUninit`
 - Added pointer based ("raw") access to datasec type to generated skeletons
 - Added better handling for bitfields to code generation logic
-- Updated `libbpf-sys` dependency to `1.3.0`
+- Updated `libbpf-sys` dependency to `1.4.0`
 - Bumped minimum Rust version to `1.71`
 
 

libbpf-cargo/CHANGELOG.md

@@ -32,7 +32,7 @@ default = ["libbpf-sys/vendored-libbpf"]
 [dependencies]
 anyhow = "1.0.1"
 cargo_metadata = "0.15.0"
-libbpf-sys = { version = "1.3", default-features = false }
+libbpf-sys = { version = "1.4", default-features = false }
 libbpf-rs = { version = "0.22", default-features = false, path = "../libbpf-rs" }
 memmap2 = "0.5"
 num_enum = "0.5"

libbpf-cargo/Cargo.toml

@@ -16,7 +16,7 @@ Unreleased
   architectures
 - Fixed compilation issues caused by mismatching function signatures in certain
   cross-compilation contexts
-- Updated `libbpf-sys` dependency to `1.3.0`
+- Updated `libbpf-sys` dependency to `1.4.0`
 - Bumped minimum Rust version to `1.71`
 
 

libbpf-rs/CHANGELOG.md

@@ -25,7 +25,7 @@ vendored = ["libbpf-sys/vendored"]
 
 [dependencies]
 bitflags = "2.0"
-libbpf-sys = { version = "1.3", default-features = false }
+libbpf-sys = { version = "1.4", default-features = false }
 libc = "0.2"
 num_enum = "0.5"
 strum_macros = "0.24"