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* Add net-gw device * Add net-ip device * Add net-mac device * Add net-usage device * Use filesystem instead of net command * Add deprecation warnings
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,63 @@ | ||
| use crate::api::fs::{FileIO, IO}; | ||
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| use alloc::string::{String, ToString}; | ||
| use core::str::FromStr; | ||
| use smoltcp::wire::Ipv4Address; | ||
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| #[derive(Debug, Clone)] | ||
| pub struct NetGw; | ||
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| impl NetGw { | ||
| pub fn new() -> Self { | ||
| Self | ||
| } | ||
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| pub fn size() -> usize { | ||
| 16 | ||
| } | ||
| } | ||
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| impl FileIO for NetGw { | ||
| fn read(&mut self, buf: &mut [u8]) -> Result<usize, ()> { | ||
| if let Some((ref mut iface, _)) = *super::NET.lock() { | ||
| let mut n = 0; | ||
| iface.routes_mut().update(|storage| { | ||
| if let Some(route) = storage.iter().next() { | ||
| let s = route.via_router.to_string(); | ||
| n = s.len(); | ||
| buf[0..n].copy_from_slice(s.as_bytes()); | ||
| } | ||
| }); | ||
| if n > 0 { | ||
| return Ok(n); | ||
| } | ||
| } | ||
| Err(()) | ||
| } | ||
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| fn write(&mut self, buf: &[u8]) -> Result<usize, ()> { | ||
| if let Some((ref mut iface, _)) = *super::NET.lock() { | ||
| if let Ok(s) = String::from_utf8(buf.to_vec()) { | ||
| if s == "0.0.0.0" { | ||
| iface.routes_mut().remove_default_ipv4_route(); | ||
| return Ok(s.len()); | ||
| } else if let Ok(ip) = Ipv4Address::from_str(&s) { | ||
| iface.routes_mut().add_default_ipv4_route(ip).unwrap(); | ||
| log!("NET GW {}", s); | ||
| return Ok(s.len()); | ||
| } | ||
| } | ||
| } | ||
| Err(()) | ||
| } | ||
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| fn close(&mut self) {} | ||
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| fn poll(&mut self, event: IO) -> bool { | ||
| match event { | ||
| IO::Read => true, | ||
| IO::Write => true, | ||
| } | ||
| } | ||
| } | ||
|
|
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,59 @@ | ||
| use crate::api::fs::{FileIO, IO}; | ||
|
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| use alloc::format; | ||
| use alloc::string::String; | ||
| use core::str::FromStr; | ||
| use smoltcp::wire::IpCidr; | ||
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| #[derive(Debug, Clone)] | ||
| pub struct NetIp; | ||
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| impl NetIp { | ||
| pub fn new() -> Self { | ||
| Self | ||
| } | ||
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| pub fn size() -> usize { | ||
| 16 + 1 + 3 | ||
| } | ||
| } | ||
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| impl FileIO for NetIp { | ||
| fn read(&mut self, buf: &mut [u8]) -> Result<usize, ()> { | ||
| if let Some((ref mut iface, _)) = *super::NET.lock() { | ||
| if let Some(ip) = iface.ip_addrs().iter().next() { | ||
| let s = format!("{}/{}", ip.address(), ip.prefix_len()); | ||
| let n = s.len(); | ||
| buf[0..n].copy_from_slice(s.as_bytes()); | ||
| return Ok(n); | ||
| } | ||
| } | ||
| Err(()) | ||
| } | ||
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| fn write(&mut self, buf: &[u8]) -> Result<usize, ()> { | ||
| if let Ok(s) = String::from_utf8(buf.to_vec()) { | ||
| if let Ok(addr) = IpCidr::from_str(&s) { | ||
| if let Some((ref mut iface, _)) = *super::NET.lock() { | ||
| iface.update_ip_addrs(|addrs| { | ||
| addrs.clear(); | ||
| addrs.push(addr).unwrap(); | ||
| log!("NET IP {}", s); | ||
| }); | ||
| return Ok(buf.len()); | ||
| } | ||
| } | ||
| } | ||
| Err(()) | ||
| } | ||
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| fn close(&mut self) {} | ||
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| fn poll(&mut self, event: IO) -> bool { | ||
| match event { | ||
| IO::Read => true, | ||
| IO::Write => true, | ||
| } | ||
| } | ||
| } | ||
|
|
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,42 @@ | ||
| use crate::api::fs::{FileIO, IO}; | ||
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| use alloc::string::ToString; | ||
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| #[derive(Debug, Clone)] | ||
| pub struct NetMac; | ||
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| impl NetMac { | ||
| pub fn new() -> Self { | ||
| Self | ||
| } | ||
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| pub fn size() -> usize { | ||
| 17 | ||
| } | ||
| } | ||
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| impl FileIO for NetMac { | ||
| fn read(&mut self, buf: &mut [u8]) -> Result<usize, ()> { | ||
| if let Some((ref mut iface, _)) = *super::NET.lock() { | ||
| let s = iface.hardware_addr().to_string(); | ||
| let n = s.len(); | ||
| buf[0..n].copy_from_slice(s.as_bytes()); | ||
| return Ok(n); | ||
| } | ||
| Err(()) | ||
| } | ||
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| fn write(&mut self, _buf: &[u8]) -> Result<usize, ()> { | ||
| Err(()) | ||
| } | ||
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| fn close(&mut self) {} | ||
|
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| fn poll(&mut self, event: IO) -> bool { | ||
| match event { | ||
| IO::Read => true, | ||
| IO::Write => false, | ||
| } | ||
| } | ||
| } | ||
|
|
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,4 +1,8 @@ | ||
| mod nic; | ||
| pub mod gw; | ||
| pub mod ip; | ||
| pub mod mac; | ||
| pub mod usage; | ||
| pub mod socket; | ||
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| use crate::{sys, usr}; | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,50 @@ | ||
| use crate::api::fs::{FileIO, IO}; | ||
| use crate::sys::net::EthernetDeviceIO; | ||
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| use alloc::format; | ||
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| #[derive(Debug, Clone)] | ||
| pub struct NetUsage; | ||
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| impl NetUsage { | ||
| pub fn new() -> Self { | ||
| Self | ||
| } | ||
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| pub fn size() -> usize { | ||
| 83 | ||
| } | ||
| } | ||
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| impl FileIO for NetUsage { | ||
| fn read(&mut self, buf: &mut [u8]) -> Result<usize, ()> { | ||
| if let Some((_, ref mut device)) = *super::NET.lock() { | ||
| let stats = device.stats(); | ||
| let s = format!( | ||
| "{} {} {} {}", | ||
| stats.rx_packets_count(), | ||
| stats.rx_bytes_count(), | ||
| stats.tx_packets_count(), | ||
| stats.tx_bytes_count(), | ||
| ); | ||
| let n = s.len(); | ||
| buf[0..n].copy_from_slice(s.as_bytes()); | ||
| return Ok(n); | ||
| } | ||
| Err(()) | ||
| } | ||
|
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| fn write(&mut self, _buf: &[u8]) -> Result<usize, ()> { | ||
| Err(()) | ||
| } | ||
|
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| fn close(&mut self) {} | ||
|
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| fn poll(&mut self, event: IO) -> bool { | ||
| match event { | ||
| IO::Read => true, | ||
| IO::Write => false, | ||
| } | ||
| } | ||
| } | ||
|
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