DepSurf

Struct: tls_rec

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: ✅

  struct tls_rec {
      struct list_head list;
      int tx_ready;
      int tx_flags;
      int inplace_crypto;
      struct sk_msg msg_plaintext;
      struct sk_msg msg_encrypted;
      struct scatterlist sg_aead_in[2];
      struct scatterlist sg_aead_out[2];
      char aad_space[13];
      u8 iv_data[12];
      struct aead_request aead_req;
      u8 aead_req_ctx[0];
  };
  

• In 5.3: ✅

  struct tls_rec {
      struct list_head list;
      int tx_ready;
      int tx_flags;
      int inplace_crypto;
      struct sk_msg msg_plaintext;
      struct sk_msg msg_encrypted;
      struct scatterlist sg_aead_in[2];
      struct scatterlist sg_aead_out[2];
      char content_type;
      struct scatterlist sg_content_type;
      char aad_space[13];
      u8 iv_data[16];
      struct aead_request aead_req;
      u8 aead_req_ctx[0];
  };
  

• In 5.4: ✅

  struct tls_rec {
      struct list_head list;
      int tx_ready;
      int tx_flags;
      struct sk_msg msg_plaintext;
      struct sk_msg msg_encrypted;
      struct scatterlist sg_aead_in[2];
      struct scatterlist sg_aead_out[2];
      char content_type;
      struct scatterlist sg_content_type;
      char aad_space[13];
      u8 iv_data[16];
      struct aead_request aead_req;
      u8 aead_req_ctx[0];
  };
  

• In 5.8: ✅

  struct tls_rec {
      struct list_head list;
      int tx_ready;
      int tx_flags;
      struct sk_msg msg_plaintext;
      struct sk_msg msg_encrypted;
      struct scatterlist sg_aead_in[2];
      struct scatterlist sg_aead_out[2];
      char content_type;
      struct scatterlist sg_content_type;
      char aad_space[13];
      u8 iv_data[16];
      struct aead_request aead_req;
      u8 aead_req_ctx[0];
  };
  

• In 5.11: ✅

  struct tls_rec {
      struct list_head list;
      int tx_ready;
      int tx_flags;
      struct sk_msg msg_plaintext;
      struct sk_msg msg_encrypted;
      struct scatterlist sg_aead_in[2];
      struct scatterlist sg_aead_out[2];
      char content_type;
      struct scatterlist sg_content_type;
      char aad_space[13];
      u8 iv_data[16];
      struct aead_request aead_req;
      u8 aead_req_ctx[0];
  };
  

• In 5.13: ✅

  struct tls_rec {
      struct list_head list;
      int tx_ready;
      int tx_flags;
      struct sk_msg msg_plaintext;
      struct sk_msg msg_encrypted;
      struct scatterlist sg_aead_in[2];
      struct scatterlist sg_aead_out[2];
      char content_type;
      struct scatterlist sg_content_type;
      char aad_space[13];
      u8 iv_data[16];
      struct aead_request aead_req;
      u8 aead_req_ctx[0];
  };
  

• In 5.15: ✅

  struct tls_rec {
      struct list_head list;
      int tx_ready;
      int tx_flags;
      struct sk_msg msg_plaintext;
      struct sk_msg msg_encrypted;
      struct scatterlist sg_aead_in[2];
      struct scatterlist sg_aead_out[2];
      char content_type;
      struct scatterlist sg_content_type;
      char aad_space[13];
      u8 iv_data[16];
      struct aead_request aead_req;
      u8 aead_req_ctx[0];
  };
  

• In 5.19: ✅

  struct tls_rec {
      struct list_head list;
      int tx_ready;
      int tx_flags;
      struct sk_msg msg_plaintext;
      struct sk_msg msg_encrypted;
      struct scatterlist sg_aead_in[2];
      struct scatterlist sg_aead_out[2];
      char content_type;
      struct scatterlist sg_content_type;
      char aad_space[13];
      u8 iv_data[16];
      struct aead_request aead_req;
      u8 aead_req_ctx[0];
  };
  

• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: ✅

  struct tls_rec {
      struct list_head list;
      int tx_ready;
      int tx_flags;
      struct sk_msg msg_plaintext;
      struct sk_msg msg_encrypted;
      struct scatterlist sg_aead_in[2];
      struct scatterlist sg_aead_out[2];
      char content_type;
      struct scatterlist sg_content_type;
      char aad_space[13];
      u8 iv_data[16];
      struct aead_request aead_req;
      u8 aead_req_ctx[0];
  };
  

• In armhf: ✅

  struct tls_rec {
      struct list_head list;
      int tx_ready;
      int tx_flags;
      struct sk_msg msg_plaintext;
      struct sk_msg msg_encrypted;
      struct scatterlist sg_aead_in[2];
      struct scatterlist sg_aead_out[2];
      char content_type;
      struct scatterlist sg_content_type;
      char aad_space[13];
      u8 iv_data[16];
      struct aead_request aead_req;
      u8 aead_req_ctx[0];
  };
  

• In ppc64el: ✅

  struct tls_rec {
      struct list_head list;
      int tx_ready;
      int tx_flags;
      struct sk_msg msg_plaintext;
      struct sk_msg msg_encrypted;
      struct scatterlist sg_aead_in[2];
      struct scatterlist sg_aead_out[2];
      char content_type;
      struct scatterlist sg_content_type;
      char aad_space[13];
      u8 iv_data[16];
      struct aead_request aead_req;
      u8 aead_req_ctx[0];
  };
  

• In riscv64: ✅

  struct tls_rec {
      struct list_head list;
      int tx_ready;
      int tx_flags;
      struct sk_msg msg_plaintext;
      struct sk_msg msg_encrypted;
      struct scatterlist sg_aead_in[2];
      struct scatterlist sg_aead_out[2];
      char content_type;
      struct scatterlist sg_content_type;
      char aad_space[13];
      u8 iv_data[16];
      struct aead_request aead_req;
      u8 aead_req_ctx[0];
  };
  

Flavor

• In aws: ✅

  struct tls_rec {
      struct list_head list;
      int tx_ready;
      int tx_flags;
      struct sk_msg msg_plaintext;
      struct sk_msg msg_encrypted;
      struct scatterlist sg_aead_in[2];
      struct scatterlist sg_aead_out[2];
      char content_type;
      struct scatterlist sg_content_type;
      char aad_space[13];
      u8 iv_data[16];
      struct aead_request aead_req;
      u8 aead_req_ctx[0];
  };
  

• In azure: ✅

  struct tls_rec {
      struct list_head list;
      int tx_ready;
      int tx_flags;
      struct sk_msg msg_plaintext;
      struct sk_msg msg_encrypted;
      struct scatterlist sg_aead_in[2];
      struct scatterlist sg_aead_out[2];
      char content_type;
      struct scatterlist sg_content_type;
      char aad_space[13];
      u8 iv_data[16];
      struct aead_request aead_req;
      u8 aead_req_ctx[0];
  };
  

• In gcp: ✅

  struct tls_rec {
      struct list_head list;
      int tx_ready;
      int tx_flags;
      struct sk_msg msg_plaintext;
      struct sk_msg msg_encrypted;
      struct scatterlist sg_aead_in[2];
      struct scatterlist sg_aead_out[2];
      char content_type;
      struct scatterlist sg_content_type;
      char aad_space[13];
      u8 iv_data[16];
      struct aead_request aead_req;
      u8 aead_req_ctx[0];
  };
  

• In lowlatency: ✅

  struct tls_rec {
      struct list_head list;
      int tx_ready;
      int tx_flags;
      struct sk_msg msg_plaintext;
      struct sk_msg msg_encrypted;
      struct scatterlist sg_aead_in[2];
      struct scatterlist sg_aead_out[2];
      char content_type;
      struct scatterlist sg_content_type;
      char aad_space[13];
      u8 iv_data[16];
      struct aead_request aead_req;
      u8 aead_req_ctx[0];
  };
  

Differences

Regular

• Changed between 5.0 and 5.3 ⚠️

  • Field added. char content_type
  • Field added. struct scatterlist sg_content_type
  • Field type changed. u8 iv_data[12] ➡️ u8 iv_data[16]
• Changed between 5.3 and 5.4 ⚠️

  • Field removed. int inplace_crypto
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅