add tcp active -> closing test case

2024-01-23 18:23:56 +08:00
parent 0df12ed331
commit 62b61fcc8d
7 changed files with 630 additions and 376 deletions
--- a/src/packet/tcp_helpers.h
+++ b/src/packet/tcp_helpers.h
@@ -129,6 +129,16 @@ static inline const uint8_t *tcp_hdr_get_opt_ptr(const struct tcphdr *hdr)
    return ((const uint8_t *)hdr) + sizeof(struct tcphdr);
 }

+static inline void tcp_hdr_set_flags(struct tcphdr *hdr, uint8_t flags)
+{
+    hdr->th_flags = flags;
+}
+
+static inline void tcp_hdr_set_flag_rst(struct tcphdr *hdr)
+{
+    hdr->th_flags |= TH_RST;
+}
+
 #ifdef __cpluscplus
 }
 #endif