Windows support (#2)

main
shellrow 3 years ago
parent ad4bf96587
commit 08a3805606
  1. 34
      src/interface/windows.rs

@ -6,6 +6,7 @@ use std::net::{IpAddr, Ipv4Addr, Ipv6Addr};
use std::ffi::CStr;
use core::ffi::c_void;
use crate::ip::{Ipv4Net, Ipv6Net};
use crate::interface::{Interface, MacAddr};
use crate::gateway::Gateway;
@ -86,21 +87,42 @@ pub fn interfaces() -> Vec<Interface> {
let adapter_desc: String = bytes_to_string(&adapter.Description);
let mac_addr:[u8; 6] = adapter.Address[..6].try_into().unwrap_or([0, 0, 0, 0, 0, 0]);
//Enumerate all IPs
let mut ipv4_vec: Vec<Ipv4Addr> = vec![];
let mut ipv6_vec: Vec<Ipv6Addr> = vec![];
let mut ipv4_vec: Vec<Ipv4Net> = vec![];
let mut ipv6_vec: Vec<Ipv6Net> = vec![];
let mut p_ip_addr: *mut IP_ADDR_STRING;
p_ip_addr = unsafe { mem::transmute(&(*p_adaptor).IpAddressList) };
while p_ip_addr as u64 != 0 {
let ip_addr_string: IP_ADDR_STRING = unsafe{ *p_ip_addr };
let ip_addr: String = bytes_to_string(&ip_addr_string.IpAddress.String);
let netmask: String = bytes_to_string(&ip_addr_string.IpMask.String);
match ip_addr.parse::<IpAddr>() {
Ok(ip_addr) => {
match ip_addr {
IpAddr::V4(ipv4_addr) => {
ipv4_vec.push(ipv4_addr);
let netmask: Ipv4Addr = match netmask.parse::<IpAddr>() {
Ok(netmask) => {
match netmask {
IpAddr::V4(netmask) => netmask,
IpAddr::V6(_) => Ipv4Addr::UNSPECIFIED,
}
},
Err(_) => Ipv4Addr::UNSPECIFIED,
};
let ipv4_net: Ipv4Net = Ipv4Net::new_with_netmask(ipv4_addr, netmask);
ipv4_vec.push(ipv4_net);
},
IpAddr::V6(ipv6_addr) => {
ipv6_vec.push(ipv6_addr);
let netmask: Ipv6Addr = match netmask.parse::<IpAddr>() {
Ok(netmask) => {
match netmask {
IpAddr::V4(_) => Ipv6Addr::UNSPECIFIED,
IpAddr::V6(netmask) => netmask,
}
},
Err(_) => Ipv6Addr::UNSPECIFIED,
};
let ipv6_net: Ipv6Net = Ipv6Net::new_with_netmask(ipv6_addr, netmask);
ipv6_vec.push(ipv6_net);
}
}
},
@ -129,8 +151,8 @@ pub fn interfaces() -> Vec<Interface> {
let default_gateway: Option<Gateway> = if gateway_ip != IpAddr::V4(Ipv4Addr::UNSPECIFIED) {
match gateway_ip {
IpAddr::V4(dst_ip) => {
if let Some(src_ip) = ipv4_vec.get(0) {
let mac_addr = get_mac_through_arp(*src_ip, dst_ip);
if let Some(ip_net) = ipv4_vec.get(0) {
let mac_addr = get_mac_through_arp(ip_net.addr, dst_ip);
let gateway = Gateway {
mac_addr: mac_addr,
ip_addr: IpAddr::V4(dst_ip),

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