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Searched refs:tr_hdr (Results 1 – 4 of 4) sorted by relevance

/linux-6.1.9/fs/ksmbd/
Dauth.c1092 struct smb2_transform_hdr *tr_hdr = smb2_get_msg(iov[0].iov_base); in ksmbd_crypt_message() local
1102 unsigned int crypt_len = le32_to_cpu(tr_hdr->OriginalMessageSize); in ksmbd_crypt_message()
1106 le64_to_cpu(tr_hdr->SessionId), in ksmbd_crypt_message()
1153 memcpy(sign, &tr_hdr->Signature, SMB2_SIGNATURE_SIZE); in ksmbd_crypt_message()
1173 memcpy(iv, (char *)tr_hdr->Nonce, SMB3_AES_GCM_NONCE); in ksmbd_crypt_message()
1176 memcpy(iv + 1, (char *)tr_hdr->Nonce, SMB3_AES_CCM_NONCE); in ksmbd_crypt_message()
1191 memcpy(&tr_hdr->Signature, sign, SMB2_SIGNATURE_SIZE); in ksmbd_crypt_message()
Dsmb2pdu.c8547 struct smb2_transform_hdr *tr_hdr = tr_buf + 4; in fill_transform_hdr() local
8552 tr_hdr->ProtocolId = SMB2_TRANSFORM_PROTO_NUM; in fill_transform_hdr()
8553 tr_hdr->OriginalMessageSize = cpu_to_le32(orig_len); in fill_transform_hdr()
8554 tr_hdr->Flags = cpu_to_le16(TRANSFORM_FLAG_ENCRYPTED); in fill_transform_hdr()
8557 get_random_bytes(&tr_hdr->Nonce, SMB3_AES_GCM_NONCE); in fill_transform_hdr()
8559 get_random_bytes(&tr_hdr->Nonce, SMB3_AES_CCM_NONCE); in fill_transform_hdr()
8560 memcpy(&tr_hdr->SessionId, &hdr->SessionId, 8); in fill_transform_hdr()
8622 struct smb2_transform_hdr *tr_hdr = smb2_get_msg(buf); in smb3_decrypt_req() local
8631 if (buf_data_size < le32_to_cpu(tr_hdr->OriginalMessageSize)) { in smb3_decrypt_req()
8636 sess = ksmbd_session_lookup_all(work->conn, le64_to_cpu(tr_hdr->SessionId)); in smb3_decrypt_req()
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/linux-6.1.9/fs/cifs/
Dtransport.c446 struct smb2_transform_hdr *tr_hdr; in smb_send_rqst() local
461 tr_hdr = kzalloc(sizeof(*tr_hdr), GFP_NOFS); in smb_send_rqst()
462 if (!tr_hdr) in smb_send_rqst()
468 iov.iov_base = tr_hdr; in smb_send_rqst()
469 iov.iov_len = sizeof(*tr_hdr); in smb_send_rqst()
481 kfree(tr_hdr); in smb_send_rqst()
Dsmb2ops.c4210 fill_transform_hdr(struct smb2_transform_hdr *tr_hdr, unsigned int orig_len, in fill_transform_hdr() argument
4216 memset(tr_hdr, 0, sizeof(struct smb2_transform_hdr)); in fill_transform_hdr()
4217 tr_hdr->ProtocolId = SMB2_TRANSFORM_PROTO_NUM; in fill_transform_hdr()
4218 tr_hdr->OriginalMessageSize = cpu_to_le32(orig_len); in fill_transform_hdr()
4219 tr_hdr->Flags = cpu_to_le16(0x01); in fill_transform_hdr()
4222 get_random_bytes(&tr_hdr->Nonce, SMB3_AES_GCM_NONCE); in fill_transform_hdr()
4224 get_random_bytes(&tr_hdr->Nonce, SMB3_AES_CCM_NONCE); in fill_transform_hdr()
4225 memcpy(&tr_hdr->SessionId, &shdr->SessionId, 8); in fill_transform_hdr()
4343 struct smb2_transform_hdr *tr_hdr = in crypt_message() local
4354 unsigned int crypt_len = le32_to_cpu(tr_hdr->OriginalMessageSize); in crypt_message()
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