diff options
| author | Alexander Bluhm <bluhm@cvs.openbsd.org> | 2021-07-08 09:22:31 +0000 |
|---|---|---|
| committer | Alexander Bluhm <bluhm@cvs.openbsd.org> | 2021-07-08 09:22:31 +0000 |
| commit | 262dd9fb2aa1d80fcfa7d692fc19c7b45ef55bdb (patch) | |
| tree | 6ff69e90faf03d491b8fd2af2d28673a3917833e /sys/netinet/ip_ipsp.h | |
| parent | 8b724fca9c6570174049bca9aef45b68d328f067 (diff) | |
The properties of the crypto algorithms never change. Declare them
constant. Then they are mapped as read only.
OK deraadt@ dlg@
Diffstat (limited to 'sys/netinet/ip_ipsp.h')
| -rw-r--r-- | sys/netinet/ip_ipsp.h | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/sys/netinet/ip_ipsp.h b/sys/netinet/ip_ipsp.h index bf71c019c03..fea61e91770 100644 --- a/sys/netinet/ip_ipsp.h +++ b/sys/netinet/ip_ipsp.h @@ -1,4 +1,4 @@ -/* $OpenBSD: ip_ipsp.h,v 1.198 2021/07/07 18:03:46 bluhm Exp $ */ +/* $OpenBSD: ip_ipsp.h,v 1.199 2021/07/08 09:22:30 bluhm Exp $ */ /* * The authors of this code are John Ioannidis (ji@tla.org), * Angelos D. Keromytis (kermit@csd.uch.gr), @@ -321,9 +321,9 @@ struct tdb { /* tunnel descriptor block */ struct tdb *tdb_onext; struct xformsw *tdb_xform; /* Transform to use */ - struct enc_xform *tdb_encalgxform; /* Enc algorithm */ - struct auth_hash *tdb_authalgxform; /* Auth algorithm */ - struct comp_algo *tdb_compalgxform; /* Compression algo */ + const struct enc_xform *tdb_encalgxform; /* Enc algorithm */ + const struct auth_hash *tdb_authalgxform; /* Auth algorithm */ + const struct comp_algo *tdb_compalgxform; /* Compression algo */ #define TDBF_UNIQUE 0x00001 /* This should not be used by others */ #define TDBF_TIMER 0x00002 /* Absolute expiration timer in use */ @@ -518,17 +518,6 @@ extern char ipsec_def_enc[]; extern char ipsec_def_auth[]; extern char ipsec_def_comp[]; -extern struct enc_xform enc_xform_des; -extern struct enc_xform enc_xform_3des; -extern struct enc_xform enc_xform_blf; -extern struct enc_xform enc_xform_cast5; - -extern struct auth_hash auth_hash_hmac_md5_96; -extern struct auth_hash auth_hash_hmac_sha1_96; -extern struct auth_hash auth_hash_hmac_ripemd_160_96; - -extern struct comp_algo comp_algo_deflate; - extern TAILQ_HEAD(ipsec_policy_head, ipsec_policy) ipsec_policy_head; struct cryptop; |