An open file on an authenticated session; the ids thread the follow-up requests. More...

#include <smb_client.h>

Public Attributes
uint64_t	session_id

uint32_t	tree_id

uint8_t	file_id [16]

uint64_t	file_size
	EndofFile from CREATE (the current size)

uint64_t	next_message_id
	the MessageId for the next request on this handle

proto_bool	signing_active
	the session negotiated SMB signing (server set SigningRequired, not guest/null)

Smb2SignAlgo	signing_algo
	HMAC-SHA256 (SMB 2.x) or AES-CMAC (SMB 3.x), from the negotiated dialect.

uint8_t	signing_key [16]
	the session signing key when signing_active (2.x: NTLMv2 key; 3.x: KDF-derived)

proto_bool	encrypt_active
	SMB 3.x transport encryption is in force (server session or share required it)

uint16_t	enc_cipher
	negotiated Smb2Cipher id (selects the key + nonce length) when encrypt_active

uint8_t	enc_c2s [PROTOCORE_SMB2_MAX_CIPHER_KEY_LEN]
	client->server cipher key (encrypts requests)

uint8_t	enc_s2c [PROTOCORE_SMB2_MAX_CIPHER_KEY_LEN]
	server->client cipher key (decrypts responses)

uint64_t	enc_nonce
	monotonic per-session AEAD nonce counter, persisted across read/write/close

Detailed Description

An open file on an authenticated session; the ids thread the follow-up requests.

Definition at line 74 of file smb_client.h.

Member Data Documentation

◆ session_id

uint64_t SmbHandle::session_id

Definition at line 76 of file smb_client.h.

◆ tree_id

uint32_t SmbHandle::tree_id

Definition at line 77 of file smb_client.h.

◆ file_id

uint8_t SmbHandle::file_id[16]

Definition at line 78 of file smb_client.h.

◆ file_size

uint64_t SmbHandle::file_size

EndofFile from CREATE (the current size)

Definition at line 79 of file smb_client.h.

◆ next_message_id

uint64_t SmbHandle::next_message_id

the MessageId for the next request on this handle

Definition at line 80 of file smb_client.h.

◆ signing_active

proto_bool SmbHandle::signing_active

the session negotiated SMB signing (server set SigningRequired, not guest/null)

Definition at line 81 of file smb_client.h.

◆ signing_algo

Smb2SignAlgo SmbHandle::signing_algo

HMAC-SHA256 (SMB 2.x) or AES-CMAC (SMB 3.x), from the negotiated dialect.

Definition at line 82 of file smb_client.h.

◆ signing_key

uint8_t SmbHandle::signing_key[16]

the session signing key when signing_active (2.x: NTLMv2 key; 3.x: KDF-derived)

Definition at line 83 of file smb_client.h.

◆ encrypt_active

proto_bool SmbHandle::encrypt_active

SMB 3.x transport encryption is in force (server session or share required it)

Definition at line 84 of file smb_client.h.

◆ enc_cipher

uint16_t SmbHandle::enc_cipher

negotiated Smb2Cipher id (selects the key + nonce length) when encrypt_active

Definition at line 85 of file smb_client.h.

◆ enc_c2s

uint8_t SmbHandle::enc_c2s[PROTOCORE_SMB2_MAX_CIPHER_KEY_LEN]

client->server cipher key (encrypts requests)

Definition at line 86 of file smb_client.h.

◆ enc_s2c

uint8_t SmbHandle::enc_s2c[PROTOCORE_SMB2_MAX_CIPHER_KEY_LEN]

server->client cipher key (decrypts responses)

Definition at line 87 of file smb_client.h.

◆ enc_nonce

uint64_t SmbHandle::enc_nonce

monotonic per-session AEAD nonce counter, persisted across read/write/close

Definition at line 88 of file smb_client.h.

The documentation for this struct was generated from the following file:

src/network_drivers/application/smb/smb_client/smb_client.h

Public Attributes