diff options
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/cipso_ipv4.h | 16 | ||||
| -rw-r--r-- | include/net/netlabel.h | 49 |
2 files changed, 9 insertions, 56 deletions
diff --git a/include/net/cipso_ipv4.h b/include/net/cipso_ipv4.h index 6718452a5cd..2d72496c202 100644 --- a/include/net/cipso_ipv4.h +++ b/include/net/cipso_ipv4.h @@ -130,8 +130,9 @@ extern int cipso_v4_rbm_strictvalid; int cipso_v4_doi_add(struct cipso_v4_doi *doi_def); int cipso_v4_doi_remove(u32 doi, void (*callback) (struct rcu_head * head)); struct cipso_v4_doi *cipso_v4_doi_getdef(u32 doi); -struct sk_buff *cipso_v4_doi_dump_all(size_t headroom); -struct sk_buff *cipso_v4_doi_dump(u32 doi, size_t headroom); +int cipso_v4_doi_walk(u32 *skip_cnt, + int (*callback) (struct cipso_v4_doi *doi_def, void *arg), + void *cb_arg); int cipso_v4_doi_domhsh_add(struct cipso_v4_doi *doi_def, const char *domain); int cipso_v4_doi_domhsh_remove(struct cipso_v4_doi *doi_def, const char *domain); @@ -152,14 +153,11 @@ static inline struct cipso_v4_doi *cipso_v4_doi_getdef(u32 doi) return NULL; } -static inline struct sk_buff *cipso_v4_doi_dump_all(size_t headroom) +static inline int cipso_v4_doi_walk(u32 *skip_cnt, + int (*callback) (struct cipso_v4_doi *doi_def, void *arg), + void *cb_arg) { - return NULL; -} - -static inline struct sk_buff *cipso_v4_doi_dump(u32 doi, size_t headroom) -{ - return NULL; + return 0; } static inline int cipso_v4_doi_domhsh_add(struct cipso_v4_doi *doi_def, diff --git a/include/net/netlabel.h b/include/net/netlabel.h index bf7b564e354..6692430063f 100644 --- a/include/net/netlabel.h +++ b/include/net/netlabel.h @@ -57,9 +57,8 @@ * The payload is dependent on the subsystem specified in the * 'nlmsghdr->nlmsg_type' and should be defined below, supporting functions * should be defined in the corresponding net/netlabel/netlabel_<subsys>.h|c - * file. All of the fields in the NetLabel payload are NETLINK attributes, the - * length of each field is the length of the NETLINK attribute payload, see - * include/net/netlink.h for more information on NETLINK attributes. + * file. All of the fields in the NetLabel payload are NETLINK attributes, see + * the include/net/netlink.h file for more information on NETLINK attributes. * */ @@ -82,50 +81,6 @@ #define NETLBL_NLTYPE_UNLABELED 5 #define NETLBL_NLTYPE_UNLABELED_NAME "NLBL_UNLBL" -/* NetLabel return codes */ -#define NETLBL_E_OK 0 - -/* - * Helper functions - */ - -#define NETLBL_LEN_U8 nla_total_size(sizeof(u8)) -#define NETLBL_LEN_U16 nla_total_size(sizeof(u16)) -#define NETLBL_LEN_U32 nla_total_size(sizeof(u32)) - -/** - * netlbl_netlink_alloc_skb - Allocate a NETLINK message buffer - * @head: the amount of headroom in bytes - * @body: the desired size (minus headroom) in bytes - * @gfp_flags: the alloc flags to pass to alloc_skb() - * - * Description: - * Allocate a NETLINK message buffer based on the sizes given in @head and - * @body. If @head is greater than zero skb_reserve() is called to reserve - * @head bytes at the start of the buffer. Returns a valid sk_buff pointer on - * success, NULL on failure. - * - */ -static inline struct sk_buff *netlbl_netlink_alloc_skb(size_t head, - size_t body, - gfp_t gfp_flags) -{ - struct sk_buff *skb; - - skb = alloc_skb(NLMSG_ALIGN(head + body), gfp_flags); - if (skb == NULL) - return NULL; - if (head > 0) { - skb_reserve(skb, head); - if (skb_tailroom(skb) < body) { - kfree_skb(skb); - return NULL; - } - } - - return skb; -} - /* * NetLabel - Kernel API for accessing the network packet label mappings. * |