新增加静态构建

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

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));