From 58c4d129d8d03a05c9fd93daae4df05a37e2c57a Mon Sep 17 00:00:00 2001
From: Adrian Milian <adriancmilian@gmail.com>
Date: Tue, 12 May 2026 13:06:09 -0400
Subject: [PATCH] chore: upgrade hickory-resolver dependency to latest version

---
 Cargo.toml                   |  2 +-
 src/resolver/sip_resolver.rs | 28 ++++++++++++++++------------
 2 files changed, 17 insertions(+), 13 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 530da49..202cef1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -29,7 +29,7 @@ rand = { version = "0.10.1" }
 md-5 = "0.11.0"
 sha2 = "0.11.0"
 get_if_addrs = "0.5.3"
-hickory-resolver = { version = "0.25.2", features = [
+hickory-resolver = { version = "0.26.1", features = [
     "system-config",
     "tokio",
 ], optional = true }
diff --git a/src/resolver/sip_resolver.rs b/src/resolver/sip_resolver.rs
index 8439360..5577735 100644
--- a/src/resolver/sip_resolver.rs
+++ b/src/resolver/sip_resolver.rs
@@ -1,4 +1,5 @@
 use crate::sip::{Domain, Port, Transport};
+use hickory_resolver::proto::rr::RData;
 use hickory_resolver::TokioResolver;
 use rand::RngExt;
 use std::net::IpAddr;
@@ -26,8 +27,9 @@ impl Default for SipResolver {
 impl SipResolver {
     pub fn new() -> Self {
         let resolver = TokioResolver::builder_tokio()
-            .expect("Unexpected error creating DNS resolver")
-            .build();
+            .expect("Error reading system config to build DNS resolver")
+            .build()
+            .expect("Error building DNS resolver");
         Self {
             resolver: Arc::new(resolver),
         }
@@ -68,16 +70,18 @@ impl LookupSource for HickorySource {
         match self.0.srv_lookup(name).await {
             Ok(records) => {
                 let mut res = Vec::new();
-                for r in records {
-                    let target = r.target().to_string();
-                    // Remove trailing dot
-                    let target = target.trim_end_matches('.').to_string();
-                    res.push(SrvRecord {
-                        target,
-                        port: r.port(),
-                        priority: r.priority(),
-                        weight: r.weight(),
-                    });
+                for r in records.message().all_sections() {
+                    if let RData::SRV(srv) = &r.data {
+                        let target = srv.target.to_string();
+                        // Remove trailing dot
+                        let target = target.trim_end_matches('.').to_string();
+                        res.push(SrvRecord {
+                            target,
+                            port: srv.port,
+                            priority: srv.priority,
+                            weight: srv.weight,
+                        });
+                    }
                 }
                 Ok(res)
             }