From 4eeb3e6b99433e0c8f5a42ea35210958650e8f49 Mon Sep 17 00:00:00 2001
From: dongwenze <dongwenze@cmhi.chinamobile.com>
Date: Wed, 19 Apr 2023 09:34:38 +0800
Subject: [PATCH] =?UTF-8?q?OCT=201.=E5=85=B3=E9=97=ADpcap=E5=8F=A5?=
 =?UTF-8?q?=E6=9F=84=EF=BC=8C=E9=87=8A=E6=94=BE=E8=B5=84=E6=BA=90?=
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---
 srcs/service/dhcpd/dhcpd_network.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/srcs/service/dhcpd/dhcpd_network.c b/srcs/service/dhcpd/dhcpd_network.c
index 40d7597..8d4cf50 100644
--- a/srcs/service/dhcpd/dhcpd_network.c
+++ b/srcs/service/dhcpd/dhcpd_network.c
@@ -717,6 +717,9 @@ void init_filter() {
 
     bpf.len    = fcode.bf_len;
     bpf.filter = g_filters;
+
+    pcap_close(pd);
+    pcap_freecode(&fcode);
 #endif
 }