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TSG-13031: 没有原始数据包时获取direction可能存在异常，调整获取direction的时机，即在第一个数据包时获取direction

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This commit is contained in:
liuxueli
2023-01-11 14:52:48 +08:00
parent 8e48dfd982
commit 7ea9288da4
3 changed files with 64 additions and 33 deletions
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6
src/tsg_entry.h
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@@ -287,7 +287,8 @@ struct tcpall_context
{
char udp_data_dropme;
char set_latency_flag;
char padding[6];
char direction;
char padding[5];
enum TSG_METHOD_TYPE method_type;
tsg_protocol_t protocol;
union
@@ -487,6 +488,9 @@ int set_method_to_tcpall(const struct streaminfo *a_stream, enum TSG_METHOD_TYPE
int set_protocol_to_tcpall(const struct streaminfo *a_stream, tsg_protocol_t protocol, int thread_seq);
int set_bucket_to_tcpall(const struct streaminfo *a_stream, struct leaky_bucket *bucket, int thread_seq);
int set_after_n_packet_to_tcpall(const struct streaminfo *a_stream, int after_n_packets, int thread_seq);
char get_direction_from_tcpall(const struct streaminfo *a_stream);
void security_compile_free(int idx, const struct Maat_rule_t* rule, const char* srv_def_large, MAAT_RULE_EX_DATA* ad, long argl, void *argp);
struct Maat_rule_t *tsg_policy_decision_criteria(struct streaminfo *a_stream, Maat_rule_t *result, int result_num, int thread_seq);