From 18e7067a074a2eea5bb7491266c4b8c03f33160e Mon Sep 17 00:00:00 2001 From: OGabrielPereira Date: Sat, 2 Jul 2022 12:00:30 -0300 Subject: [PATCH 01/16] classes fn --- Cargo.lock | 35 ----------------------------------- Cargo.toml | 4 +--- src/ip_fn/main_fn.rs | 13 +++++++++++++ src/main.rs | 43 ++++++++++++++++++------------------------- 4 files changed, 32 insertions(+), 63 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index cb42594..8c9e055 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -2,41 +2,6 @@ # It is not intended for manual editing. version = 3 -[[package]] -name = "aho-corasick" -version = "0.7.18" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "1e37cfd5e7657ada45f742d6e99ca5788580b5c529dc78faf11ece6dc702656f" -dependencies = [ - "memchr", -] - [[package]] name = "ip-calc" version = "0.1.0" -dependencies = [ - "regex", -] - -[[package]] -name = "memchr" -version = "2.5.0" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d" - -[[package]] -name = "regex" -version = "1.5.6" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "d83f127d94bdbcda4c8cc2e50f6f84f4b611f69c902699ca385a39c3a75f9ff1" -dependencies = [ - "aho-corasick", - "memchr", - "regex-syntax", -] - -[[package]] -name = "regex-syntax" -version = "0.6.26" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "49b3de9ec5dc0a3417da371aab17d729997c15010e7fd24ff707773a33bddb64" diff --git a/Cargo.toml b/Cargo.toml index 10ac9c0..b3d3382 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -5,6 +5,4 @@ edition = "2021" # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html -[dependencies] - -regex = "1.5.6" \ No newline at end of file +[dependencies] \ No newline at end of file diff --git a/src/ip_fn/main_fn.rs b/src/ip_fn/main_fn.rs index a2cd697..7866b8b 100644 --- a/src/ip_fn/main_fn.rs +++ b/src/ip_fn/main_fn.rs @@ -1,3 +1,16 @@ +pub fn get_class(ip: String) -> String{ + let ip_num: i32 = ip.trim() + .parse() + .unwrap(); + + let mut res = String::new(); + + if ip_num >= 1 && ip_num <= 127 { + res = "A".to_string(); + } + res +} + pub fn ip(ip: String) -> String{ ip } diff --git a/src/main.rs b/src/main.rs index 8fbe920..706d98b 100644 --- a/src/main.rs +++ b/src/main.rs @@ -1,52 +1,39 @@ -// IP Address => -// Subnet Mask => -// Net Address => -// Broadcast Address => -// Standard Class => -// Range => -// IP Binary => -// Mask Binary => -// Net Address Binary => -// BC Address Binary => - -//Regex - use std::io::{self, Write}; mod ip_fn; fn main() { - let ( mut oct0, mut oct1, mut oct2, mut oct3, mut mask ) = ( String::new(), String::new(), String::new(), String::new(), String::new() ); + let ( mut oct1, mut oct2, mut oct3, mut oct4, mut mask ) = ( String::new(), String::new(), String::new(), String::new(), String::new() ); - print!("0 Octet => "); + print!("1st Octet => "); io::stdout() .flush() .unwrap(); io::stdin() - .read_line(&mut oct0) + .read_line(&mut oct1) .unwrap(); - print!("1 Octet => "); + print!("2nd Octet => "); io::stdout() .flush() .unwrap(); io::stdin() - .read_line(&mut oct1) + .read_line(&mut oct2) .unwrap(); - print!("2 Octet => "); + print!("3rd Octet => "); io::stdout() .flush() .unwrap(); io::stdin() - .read_line(&mut oct2) + .read_line(&mut oct3) .unwrap(); - print!("3 Octet => "); + print!("4th Octet => "); io::stdout() .flush() .unwrap(); io::stdin() - .read_line(&mut oct3) + .read_line(&mut oct4) .unwrap(); print!("Mask => /"); @@ -57,14 +44,20 @@ fn main() { .read_line(&mut mask) .unwrap(); + // ============================================================ let ip = ip_fn::main_fn::ip; - + let get_class = ip_fn::main_fn::get_class; println!("========================================"); - println!("IP Address => {}.{}.{}.{}", ip(oct0.clone()).trim(), ip(oct1.clone()).trim(), ip(oct2.clone()).trim(), ip(oct3.clone()).trim()); + println!("IP Address => {}.{}.{}.{}", + ip(oct1.clone()).trim(), + ip(oct2.clone()).trim(), + ip(oct3.clone()).trim(), + ip(oct4.clone()).trim()); + println!("Subnet Mask => ", ); println!("Net Address => ",); println!("Broadcast Address => "); - println!("Standard Class => ", ); + println!("Standard Class => {}", get_class(oct1.clone())); println!("Range => ", ); println!("IP Binary => ", ); println!("Mask Binary => ", ); From 58ce518f9e63c84b8bbc0fb6a465c6ba2332ceba Mon Sep 17 00:00:00 2001 From: OGabrielPereira Date: Sat, 2 Jul 2022 17:59:59 -0300 Subject: [PATCH 02/16] code updated --- src/ip_fn/main_fn.rs | 57 +++++++++++++++++++++++++++++++++++++++++--- src/main.rs | 34 +++++++++++++++++++------- 2 files changed, 79 insertions(+), 12 deletions(-) diff --git a/src/ip_fn/main_fn.rs b/src/ip_fn/main_fn.rs index 7866b8b..3910d73 100644 --- a/src/ip_fn/main_fn.rs +++ b/src/ip_fn/main_fn.rs @@ -2,15 +2,66 @@ pub fn get_class(ip: String) -> String{ let ip_num: i32 = ip.trim() .parse() .unwrap(); - let mut res = String::new(); if ip_num >= 1 && ip_num <= 127 { res = "A".to_string(); } + else if ip_num >= 128 && ip_num <= 191 { + res = "B".to_string(); + } + else if ip_num >= 192 && ip_num <= 223 { + res = "C".to_string(); + } + else { + res = "Invalid IP".to_string(); + } res } -pub fn ip(ip: String) -> String{ - ip +pub fn mask(mask: String) -> u16 { + let mask_num: u16 = mask.trim() + .parse() + .unwrap(); + match mask_num { + 24 => 0, + 25 => 128, + 26 => 192, + 27 => 224, + 28 => 240, + 29 => 248, + 30 => 252, + _ => 000, + } +} + +pub fn broadcast(mask: u16) -> u16 { + + let broadcast; + match mask { + 0 => broadcast = (256-0)-1, + 128 => broadcast = (256-128)-1, + 192 => broadcast = (256-192)-1, + 224 => broadcast = (256-224)-1, + 240 => broadcast = (256-240)-1, + 248 => broadcast = (256-248)-1, + 252 => broadcast = (256-252)-1, + _ => broadcast = 0, + } + broadcast +} + +pub fn ip_range(last_octet: u8, broadcast: u16) -> Vec { + let range: Vec; + range = vec![last_octet+1, (broadcast-1).try_into().unwrap()]; + range.iter() + .map(|&x| x as u32) + .collect() +} + +pub fn ip(ip: String) -> u8{ + let ip_num = ip.trim() + .parse() + .unwrap(); + ip_num } diff --git a/src/main.rs b/src/main.rs index 706d98b..4a7e125 100644 --- a/src/main.rs +++ b/src/main.rs @@ -47,20 +47,36 @@ fn main() { // ============================================================ let ip = ip_fn::main_fn::ip; let get_class = ip_fn::main_fn::get_class; + let get_mask = ip_fn::main_fn::mask; + let get_broadcast = ip_fn::main_fn::broadcast; + let get_ip_range = ip_fn::main_fn::ip_range; println!("========================================"); - println!("IP Address => {}.{}.{}.{}", - ip(oct1.clone()).trim(), - ip(oct2.clone()).trim(), - ip(oct3.clone()).trim(), - ip(oct4.clone()).trim()); - println!("Subnet Mask => ", ); - println!("Net Address => ",); - println!("Broadcast Address => "); + println!("Net Address => {}.{}.{}.{}", + ip(oct1.clone()), + ip(oct2.clone()), + ip(oct3.clone()), + ip(oct4.clone())); + + println!("Subnet Mask => 255.255.255.{}", get_mask(mask.clone())); + + println!("Broadcast Address => {}.{}.{}.{}", + ip(oct1.clone()), + ip(oct2.clone()), + ip(oct3.clone()), + get_broadcast(get_mask(mask.clone()))); + println!("Standard Class => {}", get_class(oct1.clone())); - println!("Range => ", ); + + println!("Range => {} ~ {}", + get_ip_range(ip(oct4.clone()), get_broadcast(get_mask(mask.clone())))[0], + get_ip_range(ip(oct4.clone()), get_broadcast(get_mask(mask.clone())))[1]); + println!("IP Binary => ", ); + println!("Mask Binary => ", ); + println!("Net Address Binary => ", ); + println!("Broadcast Address Binary => ", ); } From 8350e817583cdeb2cfc306b4966500f1f3ff3bea Mon Sep 17 00:00:00 2001 From: "Gabriel L. Pereira" Date: Sat, 2 Jul 2022 18:07:44 -0300 Subject: [PATCH 03/16] Update README.md --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index ae31ba0..d1f146c 100644 --- a/README.md +++ b/README.md @@ -1,2 +1,2 @@ -# ip-calc +# rustynet-calc Calculadora de sub-rede em rust From 236ad0257f77a46bf951e0b74e73d91fbafab4ec Mon Sep 17 00:00:00 2001 From: OGabrielPereira Date: Sat, 2 Jul 2022 19:01:54 -0300 Subject: [PATCH 04/16] mask fn updated --- src/ip_fn/main_fn.rs | 48 ++++++++++++++++++++++++++------------------ src/main.rs | 8 ++++---- 2 files changed, 32 insertions(+), 24 deletions(-) diff --git a/src/ip_fn/main_fn.rs b/src/ip_fn/main_fn.rs index 3910d73..768b445 100644 --- a/src/ip_fn/main_fn.rs +++ b/src/ip_fn/main_fn.rs @@ -2,8 +2,9 @@ pub fn get_class(ip: String) -> String{ let ip_num: i32 = ip.trim() .parse() .unwrap(); + let mut res = String::new(); - + res.push_str(""); if ip_num >= 1 && ip_num <= 127 { res = "A".to_string(); } @@ -18,34 +19,41 @@ pub fn get_class(ip: String) -> String{ } res } - -pub fn mask(mask: String) -> u16 { +pub fn mask(mask: String) -> Vec { let mask_num: u16 = mask.trim() .parse() .unwrap(); - match mask_num { - 24 => 0, - 25 => 128, - 26 => 192, - 27 => 224, - 28 => 240, - 29 => 248, - 30 => 252, - _ => 000, + + if mask_num >= 24 && mask_num <= 30 { + let mut net: Vec = vec![255, 255, 255]; + match mask_num { + 24 => net.push(0), + 25 => net.push(128), + 26 => net.push(192), + 27 => net.push(224), + 28 => net.push(240), + 29 => net.push(248), + 30 => net.push(252), + _ => net.push(000), + } + net + } + else { + vec![0, 0, 0, 0] } } pub fn broadcast(mask: u16) -> u16 { - let broadcast; + let max_hosts: u16 = 256; match mask { - 0 => broadcast = (256-0)-1, - 128 => broadcast = (256-128)-1, - 192 => broadcast = (256-192)-1, - 224 => broadcast = (256-224)-1, - 240 => broadcast = (256-240)-1, - 248 => broadcast = (256-248)-1, - 252 => broadcast = (256-252)-1, + 0 => broadcast = (max_hosts-0)-1, + 128 => broadcast = (max_hosts-128)-1, + 192 => broadcast = (max_hosts-192)-1, + 224 => broadcast = (max_hosts-224)-1, + 240 => broadcast = (max_hosts-240)-1, + 248 => broadcast = (max_hosts-248)-1, + 252 => broadcast = (max_hosts-252)-1, _ => broadcast = 0, } broadcast diff --git a/src/main.rs b/src/main.rs index 4a7e125..a9962ae 100644 --- a/src/main.rs +++ b/src/main.rs @@ -58,19 +58,19 @@ fn main() { ip(oct3.clone()), ip(oct4.clone())); - println!("Subnet Mask => 255.255.255.{}", get_mask(mask.clone())); + println!("Subnet Mask => 255.255.255.{}", get_mask(mask.clone())[3]); println!("Broadcast Address => {}.{}.{}.{}", ip(oct1.clone()), ip(oct2.clone()), ip(oct3.clone()), - get_broadcast(get_mask(mask.clone()))); + get_broadcast(get_mask(mask.clone())[3])); println!("Standard Class => {}", get_class(oct1.clone())); println!("Range => {} ~ {}", - get_ip_range(ip(oct4.clone()), get_broadcast(get_mask(mask.clone())))[0], - get_ip_range(ip(oct4.clone()), get_broadcast(get_mask(mask.clone())))[1]); + get_ip_range(ip(oct4.clone()), get_broadcast(get_mask(mask.clone())[3]))[0], + get_ip_range(ip(oct4.clone()), get_broadcast(get_mask(mask.clone())[3]))[1]); println!("IP Binary => ", ); From b1da14dcb65936c727c093c82f3d69cd33caa43e Mon Sep 17 00:00:00 2001 From: OGabrielPereira Date: Sat, 2 Jul 2022 23:21:36 -0300 Subject: [PATCH 05/16] functions splited --- Cargo.lock | 2 +- Cargo.toml | 2 +- src/ip_fn/broadcast.rs | 5 ++ src/ip_fn/class.rs | 10 ++++ src/ip_fn/main_fn.rs | 75 ---------------------------- src/ip_fn/mod.rs | 6 ++- src/ip_fn/range.rs | 13 +++++ src/ip_fn/subnet.rs | 39 +++++++++++++++ src/ip_fn/two_bin.rs | 5 -- src/main.rs | 108 +++++++++++++++-------------------------- 10 files changed, 113 insertions(+), 152 deletions(-) create mode 100644 src/ip_fn/broadcast.rs create mode 100644 src/ip_fn/class.rs delete mode 100644 src/ip_fn/main_fn.rs create mode 100644 src/ip_fn/range.rs create mode 100644 src/ip_fn/subnet.rs delete mode 100644 src/ip_fn/two_bin.rs diff --git a/Cargo.lock b/Cargo.lock index 8c9e055..b431389 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -3,5 +3,5 @@ version = 3 [[package]] -name = "ip-calc" +name = "rusnet" version = "0.1.0" diff --git a/Cargo.toml b/Cargo.toml index b3d3382..8edb75d 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -1,5 +1,5 @@ [package] -name = "ip-calc" +name = "rusnet" version = "0.1.0" edition = "2021" diff --git a/src/ip_fn/broadcast.rs b/src/ip_fn/broadcast.rs new file mode 100644 index 0000000..1528f7b --- /dev/null +++ b/src/ip_fn/broadcast.rs @@ -0,0 +1,5 @@ +pub fn bc(last_octet_subnet: u16) -> u16 { + let qt_hosts = 256; + let broadcast_address = (qt_hosts - last_octet_subnet)-1; + broadcast_address +} \ No newline at end of file diff --git a/src/ip_fn/class.rs b/src/ip_fn/class.rs new file mode 100644 index 0000000..62b51d4 --- /dev/null +++ b/src/ip_fn/class.rs @@ -0,0 +1,10 @@ +pub fn class(fist_octet: u16) -> String { + let fo = fist_octet; + match fo { + 1 ..= 126 => "A".to_string(), + 128 ..= 191 => "B".to_string(), + 192 ..= 223 => "C".to_string(), + _ => "E".to_string(), + } + +} \ No newline at end of file diff --git a/src/ip_fn/main_fn.rs b/src/ip_fn/main_fn.rs deleted file mode 100644 index 768b445..0000000 --- a/src/ip_fn/main_fn.rs +++ /dev/null @@ -1,75 +0,0 @@ -pub fn get_class(ip: String) -> String{ - let ip_num: i32 = ip.trim() - .parse() - .unwrap(); - - let mut res = String::new(); - res.push_str(""); - if ip_num >= 1 && ip_num <= 127 { - res = "A".to_string(); - } - else if ip_num >= 128 && ip_num <= 191 { - res = "B".to_string(); - } - else if ip_num >= 192 && ip_num <= 223 { - res = "C".to_string(); - } - else { - res = "Invalid IP".to_string(); - } - res -} -pub fn mask(mask: String) -> Vec { - let mask_num: u16 = mask.trim() - .parse() - .unwrap(); - - if mask_num >= 24 && mask_num <= 30 { - let mut net: Vec = vec![255, 255, 255]; - match mask_num { - 24 => net.push(0), - 25 => net.push(128), - 26 => net.push(192), - 27 => net.push(224), - 28 => net.push(240), - 29 => net.push(248), - 30 => net.push(252), - _ => net.push(000), - } - net - } - else { - vec![0, 0, 0, 0] - } -} - -pub fn broadcast(mask: u16) -> u16 { - let broadcast; - let max_hosts: u16 = 256; - match mask { - 0 => broadcast = (max_hosts-0)-1, - 128 => broadcast = (max_hosts-128)-1, - 192 => broadcast = (max_hosts-192)-1, - 224 => broadcast = (max_hosts-224)-1, - 240 => broadcast = (max_hosts-240)-1, - 248 => broadcast = (max_hosts-248)-1, - 252 => broadcast = (max_hosts-252)-1, - _ => broadcast = 0, - } - broadcast -} - -pub fn ip_range(last_octet: u8, broadcast: u16) -> Vec { - let range: Vec; - range = vec![last_octet+1, (broadcast-1).try_into().unwrap()]; - range.iter() - .map(|&x| x as u32) - .collect() -} - -pub fn ip(ip: String) -> u8{ - let ip_num = ip.trim() - .parse() - .unwrap(); - ip_num -} diff --git a/src/ip_fn/mod.rs b/src/ip_fn/mod.rs index d0fb81c..3d40e3a 100644 --- a/src/ip_fn/mod.rs +++ b/src/ip_fn/mod.rs @@ -1,2 +1,4 @@ -pub mod main_fn; -pub mod two_bin; \ No newline at end of file +pub mod subnet; +pub mod broadcast; +pub mod class; +pub mod range; \ No newline at end of file diff --git a/src/ip_fn/range.rs b/src/ip_fn/range.rs new file mode 100644 index 0000000..e62308a --- /dev/null +++ b/src/ip_fn/range.rs @@ -0,0 +1,13 @@ +pub fn rg(last_octet: u16, last_octet_subnet: u16) -> Vec{ + + let qt_hosts = 256; + let mut range: Vec = vec![]; + + let first_range = last_octet + 1; + range.push(first_range); + + let last_range = (qt_hosts - last_octet_subnet)-2; + range.push(last_range); + + range +} \ No newline at end of file diff --git a/src/ip_fn/subnet.rs b/src/ip_fn/subnet.rs new file mode 100644 index 0000000..9532f1d --- /dev/null +++ b/src/ip_fn/subnet.rs @@ -0,0 +1,39 @@ +pub fn sn(mask: u16) -> Vec { + + if mask >= 24 && mask <= 30 { + match mask { + 24 => vec![255, 255, 255, 0], + // 11111111.11111111.11111111.00000000 = 24 bits on + // In decimal => 255.255.255.0 + + 25 => vec![255, 255, 255, 128], + // 11111111.11111111.11111111.10000000 = 25 bits on + // In decimal => 255.255.255.128 + + 26 => vec![255, 255, 255, 192], + // 11111111.11111111.11111111.11000000 = 26 bits on + // In decimal => 255.255.255.192 + + 27 => vec![255, 255, 255, 224], + // 11111111.11111111.11111111.11100000 = 27 bits on + // In decimal => 255.255.255.224 + + 28 => vec![255, 255, 255, 240], + // 11111111.11111111.11111111.11110000 = 28 bits on + // In decimal => 255.255.255.240 + + 29 => vec![255, 255, 255, 248], + // 11111111.11111111.11111111.11111000 = 29 bits on + // In decimal => 255.255.255.248 + + 30 => vec![255, 255, 255, 252], + // 11111111.11111111.11111111.11111100 = 30 bits on + // In decimal => 255.255.255.252 + + _ => vec![], + } + } else { + vec![] + } + +} diff --git a/src/ip_fn/two_bin.rs b/src/ip_fn/two_bin.rs deleted file mode 100644 index bd32214..0000000 --- a/src/ip_fn/two_bin.rs +++ /dev/null @@ -1,5 +0,0 @@ -#[allow(dead_code)] -pub fn run(){ - - -} \ No newline at end of file diff --git a/src/main.rs b/src/main.rs index a9962ae..8aab3ab 100644 --- a/src/main.rs +++ b/src/main.rs @@ -1,82 +1,54 @@ -use std::io::{self, Write}; mod ip_fn; +use std::env; fn main() { - let ( mut oct1, mut oct2, mut oct3, mut oct4, mut mask ) = ( String::new(), String::new(), String::new(), String::new(), String::new() ); + let args: Vec = env::args() + .collect(); + let ip: Vec<&str> = args[1] + .split(".") + .collect(); + let mask: String = args[2] + .split("/") + .collect(); + let mask_parsed: u16 = mask + .parse() + .unwrap(); + + let mut ip_parsed: Vec = vec![]; + for i in 0..ip.len() { + let ip_int: u16 = ip[i] + .parse() + .unwrap(); + ip_parsed.push(ip_int); + + } - print!("1st Octet => "); - io::stdout() - .flush() - .unwrap(); - io::stdin() - .read_line(&mut oct1) - .unwrap(); - - print!("2nd Octet => "); - io::stdout() - .flush() - .unwrap(); - io::stdin() - .read_line(&mut oct2) - .unwrap(); - - print!("3rd Octet => "); - io::stdout() - .flush() - .unwrap(); - io::stdin() - .read_line(&mut oct3) - .unwrap(); - - print!("4th Octet => "); - io::stdout() - .flush() - .unwrap(); - io::stdin() - .read_line(&mut oct4) - .unwrap(); - - print!("Mask => /"); - io::stdout() - .flush() - .unwrap(); - io::stdin() - .read_line(&mut mask) - .unwrap(); - - // ============================================================ - let ip = ip_fn::main_fn::ip; - let get_class = ip_fn::main_fn::get_class; - let get_mask = ip_fn::main_fn::mask; - let get_broadcast = ip_fn::main_fn::broadcast; - let get_ip_range = ip_fn::main_fn::ip_range; - println!("========================================"); - println!("Net Address => {}.{}.{}.{}", - ip(oct1.clone()), - ip(oct2.clone()), - ip(oct3.clone()), - ip(oct4.clone())); - - println!("Subnet Mask => 255.255.255.{}", get_mask(mask.clone())[3]); + ip_parsed[0], ip_parsed[1], ip_parsed[2], ip_parsed[3]); + let sn = ip_fn::subnet::sn(mask_parsed); + println!("Subnet Mask => {}.{}.{}.{}", + sn[0], sn[1], sn[2], sn[3]); + + let bc = ip_fn::broadcast::bc(sn[3]); println!("Broadcast Address => {}.{}.{}.{}", - ip(oct1.clone()), - ip(oct2.clone()), - ip(oct3.clone()), - get_broadcast(get_mask(mask.clone())[3])); + ip_parsed[0], ip_parsed[1], ip_parsed[2], bc); - println!("Standard Class => {}", get_class(oct1.clone())); + let cl = ip_fn::class::class(ip_parsed[0]); + println!("Standard Class => {}", cl); + let rg = ip_fn::range::rg(ip_parsed[3], sn[3]); println!("Range => {} ~ {}", - get_ip_range(ip(oct4.clone()), get_broadcast(get_mask(mask.clone())[3]))[0], - get_ip_range(ip(oct4.clone()), get_broadcast(get_mask(mask.clone())[3]))[1]); + rg[0], rg[1]); + + println!("Net Address Binary => {:b}.{:b}.{:b}.{:b}", + ip_parsed[0], ip_parsed[1], ip_parsed[2], ip_parsed[3]); - println!("IP Binary => ", ); + println!("Mask Binary => {:b}.{:b}.{:b}.{:b}", + sn[0], sn[1], sn[2], sn[3]); - println!("Mask Binary => ", ); + println!("Broadcast Address Binary => {:b}.{:b}.{:b}.{:b}", + ip_parsed[0], ip_parsed[1], ip_parsed[2], bc); - println!("Net Address Binary => ", ); - println!("Broadcast Address Binary => ", ); -} +} \ No newline at end of file From 41f7d6d2f952284f3ee642e8060b07a6d658e8a7 Mon Sep 17 00:00:00 2001 From: "Gabriel L. Pereira" Date: Sat, 2 Jul 2022 23:22:14 -0300 Subject: [PATCH 06/16] Update README.md --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index d1f146c..1245387 100644 --- a/README.md +++ b/README.md @@ -1,2 +1,2 @@ -# rustynet-calc +# rusnet Calculadora de sub-rede em rust From 630e5b3703eb8fc8291fa41f0a2aa3804a009e0a Mon Sep 17 00:00:00 2001 From: OGabrielPereira Date: Sun, 3 Jul 2022 09:58:17 -0300 Subject: [PATCH 07/16] comments added --- src/ip_fn/broadcast.rs | 4 ++-- src/ip_fn/range.rs | 6 ++++-- 2 files changed, 6 insertions(+), 4 deletions(-) diff --git a/src/ip_fn/broadcast.rs b/src/ip_fn/broadcast.rs index 1528f7b..d4fce4d 100644 --- a/src/ip_fn/broadcast.rs +++ b/src/ip_fn/broadcast.rs @@ -1,5 +1,5 @@ pub fn bc(last_octet_subnet: u16) -> u16 { - let qt_hosts = 256; - let broadcast_address = (qt_hosts - last_octet_subnet)-1; + let qt_hosts = 256; // 0 - 255 + let broadcast_address = (qt_hosts - last_octet_subnet)-1; broadcast_address } \ No newline at end of file diff --git a/src/ip_fn/range.rs b/src/ip_fn/range.rs index e62308a..cc4c6e0 100644 --- a/src/ip_fn/range.rs +++ b/src/ip_fn/range.rs @@ -2,10 +2,12 @@ pub fn rg(last_octet: u16, last_octet_subnet: u16) -> Vec{ let qt_hosts = 256; let mut range: Vec = vec![]; - + + // Start of the range let first_range = last_octet + 1; range.push(first_range); - + + // End of the range let last_range = (qt_hosts - last_octet_subnet)-2; range.push(last_range); From 02095e02a024070fb929ce610dc9bd3588a4e543 Mon Sep 17 00:00:00 2001 From: "Gabriel L. Pereira" Date: Sun, 3 Jul 2022 10:40:57 -0300 Subject: [PATCH 08/16] How to Install --- README.md | 22 ++++++++++++++++++++-- 1 file changed, 20 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index 1245387..0dfe727 100644 --- a/README.md +++ b/README.md @@ -1,2 +1,20 @@ -# rusnet -Calculadora de sub-rede em rust +# Rusnet +IPv4 Subnet Calculator + +### How to Install +First you should install Rust and Cargo, +you can find both here: https://doc.rust-lang.org/cargo/getting-started/installation.html +#### Cloning the repo and running it: +``` +git clone https://github.com/OGabrielPereira/rusnet.git +``` +``` +cd rusnet +``` +``` +cargo run {ip} {/mask} +``` +### Exemple +``` +cargo run 192.168.150.0 /26 +``` From e1e6afa94dfc03520b9afd475a8802a84a017f4d Mon Sep 17 00:00:00 2001 From: "Gabriel L. Pereira" Date: Sun, 3 Jul 2022 10:43:48 -0300 Subject: [PATCH 09/16] Delete LICENSE --- LICENSE | 24 ------------------------ 1 file changed, 24 deletions(-) delete mode 100644 LICENSE diff --git a/LICENSE b/LICENSE deleted file mode 100644 index fdddb29..0000000 --- a/LICENSE +++ /dev/null @@ -1,24 +0,0 @@ -This is free and unencumbered software released into the public domain. - -Anyone is free to copy, modify, publish, use, compile, sell, or -distribute this software, either in source code form or as a compiled -binary, for any purpose, commercial or non-commercial, and by any -means. - -In jurisdictions that recognize copyright laws, the author or authors -of this software dedicate any and all copyright interest in the -software to the public domain. We make this dedication for the benefit -of the public at large and to the detriment of our heirs and -successors. We intend this dedication to be an overt act of -relinquishment in perpetuity of all present and future rights to this -software under copyright law. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR -OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, -ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR -OTHER DEALINGS IN THE SOFTWARE. - -For more information, please refer to From 0a3119b0687bd13613e3c864f167dc38a27e0a0d Mon Sep 17 00:00:00 2001 From: "Gabriel L. Pereira" Date: Sun, 3 Jul 2022 10:45:09 -0300 Subject: [PATCH 10/16] Create LICENSE --- LICENSE | 674 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 674 insertions(+) create mode 100644 LICENSE diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..f288702 --- /dev/null +++ b/LICENSE @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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No Surrender of Others' Freedom. + + If conditions are imposed on you (whether by court order, agreement or +otherwise) that contradict the conditions of this License, they do not +excuse you from the conditions of this License. If you cannot convey a +covered work so as to satisfy simultaneously your obligations under this +License and any other pertinent obligations, then as a consequence you may +not convey it at all. For example, if you agree to terms that obligate you +to collect a royalty for further conveying from those to whom you convey +the Program, the only way you could satisfy both those terms and this +License would be to refrain entirely from conveying the Program. + + 13. 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If the +Program specifies that a certain numbered version of the GNU General +Public License "or any later version" applies to it, you have the +option of following the terms and conditions either of that numbered +version or of any later version published by the Free Software +Foundation. If the Program does not specify a version number of the +GNU General Public License, you may choose any version ever published +by the Free Software Foundation. + + If the Program specifies that a proxy can decide which future +versions of the GNU General Public License can be used, that proxy's +public statement of acceptance of a version permanently authorizes you +to choose that version for the Program. + + Later license versions may give you additional or different +permissions. However, no additional obligations are imposed on any +author or copyright holder as a result of your choosing to follow a +later version. + + 15. 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Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. From 359959c930849c5326697a8dedccaf477ec769d8 Mon Sep 17 00:00:00 2001 From: OGabrielPereira Date: Sun, 3 Jul 2022 10:54:37 -0300 Subject: [PATCH 11/16] GNU License --- src/main.rs | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/src/main.rs b/src/main.rs index 8aab3ab..d2dccc7 100644 --- a/src/main.rs +++ b/src/main.rs @@ -1,6 +1,30 @@ mod ip_fn; use std::env; +/* rusnet -- IPv4 Subnet Calculator + Copyright (C) 2022 Gabriel L. Pereira. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . + + */ + +/* + * author Gabriel L. Pereira + * version 0.1.0 + * since Jul 1, 2022 + */ + fn main() { let args: Vec = env::args() .collect(); From 15c251c215a25787502561471e5a2b8c373bdf1e Mon Sep 17 00:00:00 2001 From: OGabrielPereira Date: Sun, 3 Jul 2022 11:20:35 -0300 Subject: [PATCH 12/16] implementing infos --- src/info/help.rs | 7 +++++++ src/info/mod.rs | 2 ++ src/info/version.rs | 8 ++++++++ src/main.rs | 4 +++- 4 files changed, 20 insertions(+), 1 deletion(-) create mode 100644 src/info/help.rs create mode 100644 src/info/mod.rs create mode 100644 src/info/version.rs diff --git a/src/info/help.rs b/src/info/help.rs new file mode 100644 index 0000000..2079777 --- /dev/null +++ b/src/info/help.rs @@ -0,0 +1,7 @@ +#[allow(dead_code)] +pub fn run(){ + println!("IPv4 Subnet Calculator written in Rust"); + println!("USAGE: \n\trusnet [IP Address] [/Mask]\n"); + println!("\t--h, --help display this help and exit"); + println!("\t--v, --version output version information and exit\n"); +} \ No newline at end of file diff --git a/src/info/mod.rs b/src/info/mod.rs new file mode 100644 index 0000000..c9dddb7 --- /dev/null +++ b/src/info/mod.rs @@ -0,0 +1,2 @@ +pub mod help; +pub mod version; \ No newline at end of file diff --git a/src/info/version.rs b/src/info/version.rs new file mode 100644 index 0000000..8d5d52a --- /dev/null +++ b/src/info/version.rs @@ -0,0 +1,8 @@ +#[allow(dead_code)] +pub fn run(){ + println!("rusnet 0.1.0"); + println!("Copyright (C) 2022 Gabriel L. Pereira."); + println!("This program is free software: you can redistribute it and/or modify."); + println!("This program comes with ABSOLUTELY NO WARRANTY."); + println!("\nWritten by Gabriel L. Pereira "); +} \ No newline at end of file diff --git a/src/main.rs b/src/main.rs index d2dccc7..81cf7e8 100644 --- a/src/main.rs +++ b/src/main.rs @@ -1,4 +1,5 @@ mod ip_fn; +mod info; use std::env; /* rusnet -- IPv4 Subnet Calculator @@ -16,7 +17,7 @@ use std::env; You should have received a copy of the GNU General Public License along with this program. If not, see . - + */ /* @@ -28,6 +29,7 @@ use std::env; fn main() { let args: Vec = env::args() .collect(); + let ip: Vec<&str> = args[1] .split(".") .collect(); From 18afcafb1ef903101ae23366d412d244078a5acd Mon Sep 17 00:00:00 2001 From: OGabrielPereira Date: Mon, 4 Jul 2022 09:00:38 -0300 Subject: [PATCH 13/16] clean code --- src/main.rs | 32 +++++++++++++++++++------------- 1 file changed, 19 insertions(+), 13 deletions(-) diff --git a/src/main.rs b/src/main.rs index 81cf7e8..be98d89 100644 --- a/src/main.rs +++ b/src/main.rs @@ -27,54 +27,60 @@ use std::env; */ fn main() { + // Get the arguments from the command line let args: Vec = env::args() .collect(); + // Split the first argument into a vector(".") let ip: Vec<&str> = args[1] .split(".") .collect(); + + // Split the second argument("/") let mask: String = args[2] .split("/") .collect(); + + // Parse the mask into a u16 -- String to u16 let mask_parsed: u16 = mask .parse() .unwrap(); + // Parse the ip into a vector of u16 -- Vec<&str> to Vec let mut ip_parsed: Vec = vec![]; for i in 0..ip.len() { - let ip_int: u16 = ip[i] + let ip_u16: u16 = ip[i] .parse() .unwrap(); - ip_parsed.push(ip_int); + ip_parsed.push(ip_u16); } - println!("Net Address => {}.{}.{}.{}", ip_parsed[0], ip_parsed[1], ip_parsed[2], ip_parsed[3]); - let sn = ip_fn::subnet::sn(mask_parsed); + let subnet = ip_fn::subnet::sn(mask_parsed); println!("Subnet Mask => {}.{}.{}.{}", - sn[0], sn[1], sn[2], sn[3]); + subnet[0], subnet[1], subnet[2], subnet[3]); - let bc = ip_fn::broadcast::bc(sn[3]); + let broadcast = ip_fn::broadcast::bc(subnet[3]); println!("Broadcast Address => {}.{}.{}.{}", - ip_parsed[0], ip_parsed[1], ip_parsed[2], bc); + ip_parsed[0], ip_parsed[1], ip_parsed[2], broadcast); - let cl = ip_fn::class::class(ip_parsed[0]); - println!("Standard Class => {}", cl); + let class = ip_fn::class::class(ip_parsed[0]); + println!("Standard Class => {}", class); - let rg = ip_fn::range::rg(ip_parsed[3], sn[3]); + let range = ip_fn::range::rg(ip_parsed[3], subnet[3]); println!("Range => {} ~ {}", - rg[0], rg[1]); + range[0], range[1]); println!("Net Address Binary => {:b}.{:b}.{:b}.{:b}", ip_parsed[0], ip_parsed[1], ip_parsed[2], ip_parsed[3]); println!("Mask Binary => {:b}.{:b}.{:b}.{:b}", - sn[0], sn[1], sn[2], sn[3]); + subnet[0], subnet[1], subnet[2], subnet[3]); println!("Broadcast Address Binary => {:b}.{:b}.{:b}.{:b}", - ip_parsed[0], ip_parsed[1], ip_parsed[2], bc); + ip_parsed[0], ip_parsed[1], ip_parsed[2], broadcast); } \ No newline at end of file From f3f771cc4089b86e10765a40087dbd7fd28fdeab Mon Sep 17 00:00:00 2001 From: OGabrielPereira Date: Wed, 6 Jul 2022 10:10:06 -0300 Subject: [PATCH 14/16] binary ajusts --- src/main.rs | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/main.rs b/src/main.rs index be98d89..6041f28 100644 --- a/src/main.rs +++ b/src/main.rs @@ -73,13 +73,13 @@ fn main() { println!("Range => {} ~ {}", range[0], range[1]); - println!("Net Address Binary => {:b}.{:b}.{:b}.{:b}", + println!("Net Address Binary => {:08b}.{:08b}.{:08b}.{:08b}", ip_parsed[0], ip_parsed[1], ip_parsed[2], ip_parsed[3]); - println!("Mask Binary => {:b}.{:b}.{:b}.{:b}", + println!("Mask Binary => {:08b}.{:08b}.{:08b}.{:08b}", subnet[0], subnet[1], subnet[2], subnet[3]); - println!("Broadcast Address Binary => {:b}.{:b}.{:b}.{:b}", + println!("Broadcast Address Binary => {:08b}.{:08b}.{:08b}.{:08b}", ip_parsed[0], ip_parsed[1], ip_parsed[2], broadcast); From 8ea9780abe745719a375b8825831b4b306b7bd6c Mon Sep 17 00:00:00 2001 From: "Gabriel L. Pereira" Date: Sat, 9 Jul 2022 12:13:49 -0300 Subject: [PATCH 15/16] Update main.rs --- src/main.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/main.rs b/src/main.rs index 6041f28..f0dfaef 100644 --- a/src/main.rs +++ b/src/main.rs @@ -25,7 +25,7 @@ use std::env; * version 0.1.0 * since Jul 1, 2022 */ - +// Rewrite it with clap && add new mask functions fn main() { // Get the arguments from the command line let args: Vec = env::args() @@ -83,4 +83,4 @@ fn main() { ip_parsed[0], ip_parsed[1], ip_parsed[2], broadcast); -} \ No newline at end of file +} From c867017f8ec6e3a5092d85cd9f57122cd8d7382e Mon Sep 17 00:00:00 2001 From: "Gabriel L. Pereira" Date: Wed, 13 Jul 2022 16:19:57 -0300 Subject: [PATCH 16/16] Update main.rs --- src/main.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/main.rs b/src/main.rs index f0dfaef..9c9696d 100644 --- a/src/main.rs +++ b/src/main.rs @@ -21,7 +21,7 @@ use std::env; */ /* - * author Gabriel L. Pereira + * author Gabriel L. Pereira aka * version 0.1.0 * since Jul 1, 2022 */