gfwleak/mesa-platform-quic
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TSG-7832: 支持非标端口8443，支持配置文件配置支持识别的端口QUIC_PORT_LIST=443;8443;

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This commit is contained in:
liuxueli
2021-09-18 17:15:54 +08:00
parent 123fcf1559
commit 56db00e24f
6 changed files with 109 additions and 14 deletions
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78
src/quic_analysis.cpp
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@@ -41,6 +41,71 @@ static __attribute__((__used__)) const char * GIT_VERSION_UNKNOWN = NULL;
const char QUIC_VERSION_20200603=0;
static int parse_quic_port(char *port_list, unsigned short *quic_port, int quic_port_num)
{
int i=0,ret=0;
int port_num=0;
int range_len=0,used_len=0;
char buf[256]={0};
unsigned short s_port=0,e_port=0;
char *begin=NULL,*end=NULL,*pchr=NULL;
if(port_list==NULL)
{
return 0;
}
begin=port_list;
end=NULL;
range_len=strlen(port_list);
while(range_len>used_len)
{
end=index(begin, ';');
if(end==NULL)
{
end=begin+range_len-used_len;
}
if(end==begin)
{
break;
}
memset(buf, 0, sizeof(buf));
strncpy(buf, begin, end-begin);
used_len+=end-begin+1;
if(range_len>used_len)
{
begin=end+1;
}
pchr=strchr(buf, '-');
if(pchr == NULL)
{
s_port=(unsigned short)atoi(buf);
e_port=s_port;
}
else
{
ret=sscanf(buf, "%hu-%hu", &s_port, &e_port);
if(ret!=2)
{
continue;
}
}
for(i=s_port; i<=e_port && port_num<quic_port_num; i++)
{
quic_port[port_num++]=i;
}
}
return port_num;
}
int quic_init_stream(void **pme, int thread_seq)
{
struct _quic_context *_context=(struct _quic_context *)dictator_malloc(thread_seq, sizeof(struct _quic_context));
@@ -110,7 +175,7 @@ extern "C" int QUIC_INIT(void)
{
int ret=0;
FILE *fp=NULL;
char buf[2048]={0};
char buff[2048]={0};
int region_id=0;
char region_name[REGION_NAME_LEN]={0};
@@ -121,6 +186,9 @@ extern "C" int QUIC_INIT(void)
MESA_load_profile_int_def(g_quic_proto_conffile, "QUIC", "DUMP_PCAKET_SWITCH", &g_quic_param.dump_packet_switch, 0);
MESA_load_profile_string_def(g_quic_proto_conffile, "QUIC", "QUIC_PORT_LIST", buff, sizeof(buff), "443;8443;");
g_quic_param.quic_port_num=parse_quic_port(buff, g_quic_param.quic_port_list, SUPPORT_QUIC_PORT_NUM);
g_quic_param.logger=MESA_create_runtime_log_handle(g_quic_param.log_path, g_quic_param.level);
if(g_quic_param.logger==NULL)
{
@@ -130,19 +198,19 @@ extern "C" int QUIC_INIT(void)
if(((fp = fopen(g_quic_regionname_conffile, "r"))!=NULL))
{
while(fgets(buf, sizeof(buf), fp))
while(fgets(buff, sizeof(buff), fp))
{
ret = sscanf(buf, "%d\t%s", &region_id, region_name);
ret = sscanf(buff, "%d\t%s", &region_id, region_name);
if(2>ret)
{
fclose(fp);
MESA_handle_runtime_log(g_quic_param.logger, RLOG_LV_FATAL, "QUIC_READCONF", "Read error, Please check %s, region_line: %s", g_quic_regionname_conffile, buf);
MESA_handle_runtime_log(g_quic_param.logger, RLOG_LV_FATAL, "QUIC_READCONF", "Read error, Please check %s, region_line: %s", g_quic_regionname_conffile, buff);
return -1;
}
if(region_id>MAX_REGION_NUM)
{
fclose(fp);
MESA_handle_runtime_log(g_quic_param.logger, RLOG_LV_FATAL, "QUIC_READCONF", "Read error, Please check %s, bigger than MAX_REGION_NUM, region_line: %s", g_quic_regionname_conffile, buf);
MESA_handle_runtime_log(g_quic_param.logger, RLOG_LV_FATAL, "QUIC_READCONF", "Read error, Please check %s, bigger than MAX_REGION_NUM, region_line: %s", g_quic_regionname_conffile, buff);
return -1;
}