diff options
| author | Huw Davies <huw@codeweavers.com> | 2016-06-27 21:02:51 +0200 |
|---|---|---|
| committer | Paul Moore <paul@paul-moore.com> | 2016-06-27 21:02:51 +0200 |
| commit | ceba1832b1b2da0149c51de62a847c00bca1677a (patch) | |
| tree | 5f03426f96c98a387cc1087865fe99b32410561c /include/net | |
| parent | netlabel: Move bitmap manipulation functions to the NetLabel core. (diff) | |
| download | linux-ceba1832b1b2da0149c51de62a847c00bca1677a.tar.xz linux-ceba1832b1b2da0149c51de62a847c00bca1677a.zip | |
calipso: Set the calipso socket label to match the secattr.
CALIPSO is a hop-by-hop IPv6 option. A lot of this patch is based on
the equivalent CISPO code. The main difference is due to manipulating
the options in the hop-by-hop header.
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/ipv6.h | 2 | ||||
| -rw-r--r-- | include/net/netlabel.h | 9 |
2 files changed, 11 insertions, 0 deletions
diff --git a/include/net/ipv6.h b/include/net/ipv6.h index 887313d978d0..4e279a83cdd0 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -319,6 +319,8 @@ struct ipv6_txoptions *ipv6_fixup_options(struct ipv6_txoptions *opt_space, bool ipv6_opt_accepted(const struct sock *sk, const struct sk_buff *skb, const struct inet6_skb_parm *opt); +struct ipv6_txoptions *ipv6_update_options(struct sock *sk, + struct ipv6_txoptions *opt); static inline bool ipv6_accept_ra(struct inet6_dev *idev) { diff --git a/include/net/netlabel.h b/include/net/netlabel.h index 9fc2cab9be98..918a6044c89c 100644 --- a/include/net/netlabel.h +++ b/include/net/netlabel.h @@ -226,6 +226,9 @@ struct netlbl_lsm_secattr { * @doi_getdef: returns a reference to a DOI * @doi_putdef: releases a reference of a DOI * @doi_walk: enumerate the DOI list + * @sock_getattr: retrieve the socket's attr + * @sock_setattr: set the socket's attr + * @sock_delattr: remove the socket's attr * * Description: * This structure is filled out by the CALIPSO engine and passed @@ -243,6 +246,12 @@ struct netlbl_calipso_ops { int (*doi_walk)(u32 *skip_cnt, int (*callback)(struct calipso_doi *doi_def, void *arg), void *cb_arg); + int (*sock_getattr)(struct sock *sk, + struct netlbl_lsm_secattr *secattr); + int (*sock_setattr)(struct sock *sk, + const struct calipso_doi *doi_def, + const struct netlbl_lsm_secattr *secattr); + void (*sock_delattr)(struct sock *sk); }; /* |