From 3b902877b50043082991cc5dd95c6412fd6f1fef Mon Sep 17 00:00:00 2001
From: aixiao <aixiao@aixiao.me>
Date: Tue, 14 Jan 2025 22:56:23 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=B0=E5=A2=9E=E5=8A=A0=E9=9D=99=E6=80=81?=
 =?UTF-8?q?=E6=9E=84=E5=BB=BA?=
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---
 Makefile | 15 +++++++++++----
 cap.c    |  4 ++--
 2 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/Makefile b/Makefile
index 661d873..b6af680 100644
--- a/Makefile
+++ b/Makefile
@@ -42,10 +42,10 @@ endif
 LIBCAP := $(shell pkg-config --libs --static libcap)
 LIBIPSET := $(shell pkg-config --libs --static libipset)
 
-CFLAGS += -DCURL_STATICLIB -I./libcurl/include
+CFLAGS_LIBCURL += -DCURL_STATICLIB -I./libcurl/include
 LIBCURL := -L./libcurl/lib -lcurl -lssh2 -lssh2 -lgpg-error -lssl -ldl -lcrypto -ldl -lz -lssl -lcrypto -lssl -ldl -pthread -lcrypto -ldl -pthread -lzstd -lz
 
-CFLAGS += -I./libcjson/include/
+CFLAGS_LIBCJSON += -I./libcjson/include/
 LIBCJSON := ./libcjson/lib/libcjson.a 
 
 all: $(BIN)  # 默认目标
@@ -63,15 +63,22 @@ info:
 	@echo "LIBCAP: $(LIBCAP)"
 	@echo "LIBIPSET: $(LIBIPSET)"
 
-ipquery:  # Go 构建目标
+# Go 构建目标
+ipquery:
 	cd IP_region_query && CGO_ENABLED=0 go build -ldflags '-w -s' && upx -9 ipquery
 
+# 动态链接目标
 $(BIN): cap.o common.o ip2region/ip2region.o ip2region/xdb_searcher.o libipset.o libcurl.o
-	$(CC) $(CFLAGS) -o $(BIN) $^ $(LIBPCAP) $(LIBCAP) $(LIBIPSET) $(LIBCJSON)  $(LIBCURL) $(LIBS)
+	$(CC) $(CFLAGS) -o $(BIN) $^ -lpcap -lipset -lcurl -lcjson
+
+# 静态链接目标
+static: cap.o common.o ip2region/ip2region.o ip2region/xdb_searcher.o libipset.o libcurl.o
+	$(CC) $(CFLAGS) $(CFLAGS_LIBCURL) $(CFLAGS_LIBCJSON) -o $(BIN) $^ $(LIBPCAP) $(LIBCAP) $(LIBIPSET) $(LIBCJSON)  $(LIBCURL) $(LIBS) -static
 
 %.o: %.c
 	$(CC) $(CFLAGS) -c $< -o $@
 
+# 清理目标
 clean:
 	rm -rf $(BIN) IP_region_query/ipquery
 	rm -rf cap.o common.o ip2region/ip2region.o ip2region/xdb_searcher.o libipset.o libcurl.o
diff --git a/cap.c b/cap.c
index 8fc9c45..cc5f25e 100644
--- a/cap.c
+++ b/cap.c
@@ -304,10 +304,10 @@ int main(int argc, char **argv)
     signal(SIGTERM, cleanup_);
 
     int         opt;
-    char        errbuf[PCAP_ERRBUF_SIZE]; // 错误缓冲区
+    char        errbuf[PCAP_ERRBUF_SIZE] = { 0 }; // 错误缓冲区
     char        protocol[] = "tcp";
     char        interface[256] = "{ 0 }";
-    char Ipset_Command[BUFFER];
+    char        Ipset_Command[BUFFER] = { 0 };
 
     strcpy(interface, "eth0");
     memset(&alldevs, 0, sizeof(alldevs));