[dpdk-sys] is a rust crate which has bindings for DPDK.
Bindings are currently built for DPDK 17.02. To rebuild the bindings, run tools/recreate-bindings. The bindings are checked in, even though they can be generated. Building them as part of a Cargo build.rs has proven to be too fragile, not least because of the complexity of DPDK and the need to patch it to work with musl libc and to support compilation on Mac OS X.
The function rte_vlog is not exported as it makes uses of va_list; this macro maps to different code for different platforms. When using musl on Linux, it can be supported with:-
```rust pub type valist = _builtinvalist;
pub type builtinvalist = [valisttag; 1usize];
pub struct _valisttag { pub gpoffset: cuint, pub fpoffset: cuint, pub overflowargarea: *mut cvoid, pub regsavearea: *mut c_void, }
impl Default for _valist_tag { fn default() -> Self { unsafe { zeroed() } } } ```
Hopefully one day code like this might end up in the libc crate, but it's not likely as it's very difficult to make use of va_list in any event.
https://stackoverflow.com/questions/38156867/how-to-direct-packets-belonging-to-a-tcp-connection-to-a-specific-lcore-in-dpdk/39708686 https://galsagie.github.io/2015/02/26/dpdk-tips-1/
The license for this project is MIT.