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读取本地json配置文件，可以进行SNAT的IP替换；DNAT暂未测试；未进行回归测试；

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This commit is contained in:
liuyang
2018-12-17 08:13:46 +08:00
parent f62fc44b70
commit dba56c9e4b
14 changed files with 881 additions and 111 deletions
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24
kni_replace.c
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@@ -188,7 +188,25 @@ int kni_build_send_ipv6(unsigned char dir,int thread_seq,struct kni_ipv6_hdr* ip
}
int replace_sendlog(const struct streaminfo* pstream,struct kni_pme_info* pmeinfo,char* orginal,char* replace)
{
struct kni_log log_msg;
char content[1024]={0};
if(strlen(orginal)+strlen(replace)+2>1024)
{
return 0;
}
sprintf(content,"%s->%s",orginal,replace);
log_msg.stream = pstream;
log_msg.result = pmeinfo->maat_result;
log_msg.result_num = pmeinfo->maat_result_num;
kni_send_log(&log_msg,(char*)"replace",content);
return 0;
}
char kni_process_replace(unsigned char dir,int thread_seq,const struct streaminfo* pstream,const void* a_packet,struct kni_pme_info* pmeinfo)
{
@@ -202,7 +220,6 @@ char kni_process_replace(unsigned char dir,int thread_seq,const struct streaminf
// char ret = APP_STATE_DROPPKT | APP_STATE_DROPME;
char ret = APP_STATE_DROPPKT | APP_STATE_GIVEME;
struct kni_log log_msg;
struct kni_replace_info replace_info;
@@ -214,11 +231,6 @@ char kni_process_replace(unsigned char dir,int thread_seq,const struct streaminf
return APP_STATE_DROPME;
}
log_msg.stream = pstream;
log_msg.result = pmeinfo->maat_result;
log_msg.result_num = pmeinfo->maat_result_num;
kni_send_log(&log_msg);
kni_log_debug(RLOG_LV_FATAL,(char*)"REPLACE",a_packet,(char*)"config id:%d,original:%s,replace:%s",pmeinfo->cfg_id,replace_info.find,replace_info.replace);
if(*(char*)a_packet == 0x45)