GitHub-Mirror/Star64_linux
2
0
Fork 0
mirror of https://github.com/Fishwaldo/Star64_linux.git synced 2025-07-22 23:04:43 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

net: tls: export protocol version, cipher, tx_conf/rx_conf to socket diag

Browse source 
When an application configures kernel TLS on top of a TCP socket, it's
now possible for inet_diag_handler() to collect information regarding the
protocol version, the cipher type and TX / RX configuration, in case
INET_DIAG_INFO is requested.

Signed-off-by: Davide Caratti <dcaratti@redhat.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Davide Caratti 2019-08-30 12:25:49 +02:00 • committed by David S. Miller
parent 61723b3932
commit 26811cc9f5
4 changed files with 97 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

15
include/uapi/linux/tls.h
View file

@ -109,4 +109,19 @@ struct tls12_crypto_info_aes_ccm_128 {
unsigned char rec_seq[TLS_CIPHER_AES_CCM_128_REC_SEQ_SIZE];
};
enum {
TLS_INFO_UNSPEC,
TLS_INFO_VERSION,
TLS_INFO_CIPHER,
TLS_INFO_TXCONF,
TLS_INFO_RXCONF,
__TLS_INFO_MAX,
};
#define TLS_INFO_MAX (__TLS_INFO_MAX - 1)
#define TLS_CONF_BASE 1
#define TLS_CONF_SW 2
#define TLS_CONF_HW 3
#define TLS_CONF_HW_RECORD 4
#endif /* _UAPI_LINUX_TLS_H */