From 261c83b5ddd71b1d5d1995c7dd16add233840ea4 Mon Sep 17 00:00:00 2001
From: Xiaobo Liu <cppcoffee@gmail.com>
Date: Tue, 16 Jan 2024 19:29:12 +0800
Subject: [PATCH] server: detail error message (#12)

Signed-off-by: Xiaobo Liu <cppcoffee@gmail.com>
---
 server/src/conntrack/reclaim.rs | 2 +-
 server/src/reject.rs            | 8 ++++----
 server/src/worker.rs            | 4 ++--
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/server/src/conntrack/reclaim.rs b/server/src/conntrack/reclaim.rs
index 140d9fa..7080db3 100644
--- a/server/src/conntrack/reclaim.rs
+++ b/server/src/conntrack/reclaim.rs
@@ -31,7 +31,7 @@ impl ConntrackReclaim {
                     info!("reclaim expired entries: {}, total: {}", prev - len, len);
                 }
                 Err(e) => {
-                    error!("reclaim expired entries failed: {e}")
+                    error!("reclaim expired entries failed: {:?}", e)
                 }
             }
         });
diff --git a/server/src/reject.rs b/server/src/reject.rs
index 36b6a1f..f7177ec 100644
--- a/server/src/reject.rs
+++ b/server/src/reject.rs
@@ -177,7 +177,7 @@ impl Sender {
                         icmp_packet,
                     } => {
                         if let Err(e) = self.icmp.send_to(icmp_packet, destination) {
-                            error!("Failed to send ICMP packet: {}", e);
+                            error!("Failed to send ICMP packet: {:?}", e);
                         }
                     }
                     Message::Icmpv6 {
@@ -185,7 +185,7 @@ impl Sender {
                         icmp_packet,
                     } => {
                         if let Err(e) = self.icmpv6.send_to(icmp_packet, destination) {
-                            error!("Failed to send ICMPv6 packet: {}", e);
+                            error!("Failed to send ICMPv6 packet: {:?}", e);
                         }
                     }
                     Message::Tcp {
@@ -194,12 +194,12 @@ impl Sender {
                     } => match destination {
                         IpAddr::V4(_) => {
                             if let Err(e) = self.tcp.send_to(tcp_packet, destination) {
-                                error!("Failed to send TCP packet: {}", e);
+                                error!("Failed to send TCP packet: {:?}", e);
                             }
                         }
                         IpAddr::V6(_) => {
                             if let Err(e) = self.tcp6.send_to(tcp_packet, destination) {
-                                error!("Failed to send TCP packet: {}", e);
+                                error!("Failed to send TCP packet: {:?}", e);
                             }
                         }
                     },
diff --git a/server/src/worker.rs b/server/src/worker.rs
index 0d262cb..fd520f6 100644
--- a/server/src/worker.rs
+++ b/server/src/worker.rs
@@ -66,7 +66,7 @@ impl Worker {
         let this = self.clone();
         thread::spawn(move || {
             if let Err(e) = util::set_thread_priority() {
-                error!("nfq {queue_num} failed to set thread priority: {e}");
+                error!("nfq {} failed to set thread priority: {:?}", queue_num, e);
                 return;
             }
 
@@ -74,7 +74,7 @@ impl Worker {
 
             loop {
                 if let Err(e) = this.event_handler(&mut queue) {
-                    error!("nfq {queue_num} failed handle event: {e}");
+                    error!("nfq {} failed handle event: {}", queue_num, e);
                     continue;
                 }
             }