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Support different types of ioctl request argument

This commit is contained in:
ficapy 2019-12-14 13:37:16 +08:00 committed by whitequark
parent b7725a4d6b
commit d01e23e396
1 changed files with 1 additions and 1 deletions
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2
src/phy/sys/mod.rs
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@ -75,7 +75,7 @@ fn ifreq_for(name: &str) -> ifreq {
fn ifreq_ioctl(lower: libc::c_int, ifreq: &mut ifreq,
cmd: libc::c_ulong) -> io::Result<libc::c_int> {
unsafe {
let res = libc::ioctl(lower, cmd, ifreq as *mut ifreq);
let res = libc::ioctl(lower, cmd as _, ifreq as *mut ifreq);
if res == -1 { return Err(io::Error::last_os_error()) }
}