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Set/get broadcast address in TunInterface

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Modelled after TunInterface's IPV4 logic.
Uses SIOCGIFBRDADDR & SIOCSIFBRDADDR.
View https://man7.org/linux/man-pages/man7/netdevice.7.html.
This commit is contained in:
Sam Poder 2023-07-03 17:29:52 +00:00 • committed by Conrad Kramer
parent 22e41203fb
commit c8df4b860d
3 changed files with 39 additions and 0 deletions
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2
tun/src/unix/linux/sys.rs
View file

@ -18,10 +18,12 @@ ioctl_read_bad!(
);
ioctl_read_bad!(if_get_index, libc::SIOCGIFINDEX, libc::ifreq);
ioctl_read_bad!(if_get_addr, libc::SIOCGIFADDR, libc::ifreq);
ioctl_read_bad!(if_get_brdaddr, libc::SIOCGIFBRDADDR, libc::ifreq);
ioctl_read_bad!(if_get_mtu, libc::SIOCGIFMTU, libc::ifreq);
ioctl_read_bad!(if_get_netmask, libc::SIOCGIFNETMASK, libc::ifreq);
ioctl_write_ptr_bad!(if_set_addr, libc::SIOCSIFADDR, libc::ifreq);
ioctl_write_ptr_bad!(if_set_addr6, libc::SIOCSIFADDR, libc::in6_ifreq);
ioctl_write_ptr_bad!(if_set_brdaddr, libc::SIOCSIFBRDADDR, libc::ifreq);
ioctl_write_ptr_bad!(if_set_mtu, libc::SIOCSIFMTU, libc::ifreq);
ioctl_write_ptr_bad!(if_set_netmask, libc::SIOCSIFNETMASK, libc::ifreq);