enh(generic-snmp): snmp version has the snmp version propagated to the execute function

experimental/src/generic/mod.rs

@@ -155,7 +155,13 @@ fn build_metrics<'a>(
 }
 
 impl Command {
-    pub fn execute(&self, target: &str, ext: &CommandExt) -> CmdResult {
+    pub fn execute(
+        &self,
+        target: &str,
+        version: &str,
+        community: &str,
+        ext: &CommandExt,
+    ) -> CmdResult {
         let mut agregation = ("", 0, Operation::None);
         let mut res: Option<(&str, SnmpResult)> = None;
         for (idx, entry) in self.leaf.entries.iter().enumerate() {
@@ -165,7 +171,10 @@ impl Command {
                 }
                 Entry::Query(query) => match query.query {
                     QueryType::Walk => {
-                        res = Some((&query.name, r_snmp_bulk_walk(target, &query.oid)));
+                        res = Some((
+                            &query.name,
+                            r_snmp_bulk_walk(target, version, community, &query.oid),
+                        ));
                     }
                 },
             }

experimental/src/lib.rs

@@ -2,7 +2,6 @@ extern crate log;
 extern crate rasn;
 extern crate rasn_smi;
 extern crate rasn_snmp;
-extern crate regex;
 
 use log::{info, trace, warn};
 use rasn::types::ObjectIdentifier;
@@ -12,7 +11,6 @@ use rasn_snmp::v2::VarBindValue;
 use rasn_snmp::v2::{BulkPdu, Pdu};
 use rasn_snmp::v2::{GetBulkRequest, GetNextRequest, GetRequest};
 use rasn_snmp::v2c::Message;
-use regex::Regex;
 use std::ffi::CStr;
 use std::ffi::CString;
 use std::net::UdpSocket;
@@ -274,10 +272,9 @@ pub fn r_snmp_walk(target: &str, oid: &str) -> SnmpResult {
 /// # Example
 /// ```
 /// use snmp_rust::r_snmp_bulk_walk;
-/// let result = r_snmp_bulk_walk("127.0.0.1:161", "1.3.6.1.2.1.25.3.3.1.2");
+/// let result = r_snmp_bulk_walk("127.0.0.1:161", "2c", "public", "1.3.6.1.2.1.25.3.3.1.2");
 /// ```
-pub fn r_snmp_bulk_walk(target: &str, oid: &str) -> SnmpResult {
+pub fn r_snmp_bulk_walk(target: &str, version: &str, community: &str, oid: &str) -> SnmpResult {
-    let community = "public";
     let oid_tab = oid
         .split('.')
         .map(|x| x.parse::<u32>().unwrap())
@@ -301,7 +298,7 @@ pub fn r_snmp_bulk_walk(target: &str, oid: &str) -> SnmpResult {
 
     let message: Message<GetBulkRequest> = Message {
         version: 1.into(),
-        community: community.into(),
+        community: community.to_string().into(),
         data: get_request.into(),
     };
 
@@ -417,7 +414,7 @@ mod tests {
 
     #[test]
     fn test_snmp_bulk_walk() {
-        let result = r_snmp_bulk_walk("127.0.0.1:161", "1.3.6.1.2.1.25.3.3.1.2");
+        let result = r_snmp_bulk_walk("127.0.0.1:161", "2c", "public", "1.3.6.1.2.1.25.3.3.1.2");
         let re = Regex::new(r"[0-9]+").unwrap();
         assert!(result.variables.len() > 0);
         for v in result.variables.iter() {

experimental/src/main.rs

@@ -70,7 +70,7 @@ fn main() {
         warning_agregation: cli.warning_agregation,
         critical_agregation: cli.critical_agregation,
     };
-    let result = cmd.execute(&url, &cli.community, &ext);
+    let result = cmd.execute(&url, &cli.snmp_version, &cli.community, &ext);
     println!("{}", result.output);
     std::process::exit(result.status);
 }