diff options
Diffstat (limited to 'net')
34 files changed, 3333 insertions, 1152 deletions
diff --git a/net/9p/client.c b/net/9p/client.c index 10e320307ec..e053e06028a 100644 --- a/net/9p/client.c +++ b/net/9p/client.c @@ -52,7 +52,7 @@ enum { Opt_err, }; -static match_table_t tokens = { +static const match_table_t tokens = { {Opt_msize, "msize=%u"}, {Opt_legacy, "noextend"}, {Opt_trans, "trans=%s"}, diff --git a/net/9p/trans_fd.c b/net/9p/trans_fd.c index d652baf5ff9..6dabbdb6665 100644 --- a/net/9p/trans_fd.c +++ b/net/9p/trans_fd.c @@ -86,7 +86,7 @@ enum { Opt_port, Opt_rfdno, Opt_wfdno, Opt_err, }; -static match_table_t tokens = { +static const match_table_t tokens = { {Opt_port, "port=%u"}, {Opt_rfdno, "rfdno=%u"}, {Opt_wfdno, "wfdno=%u"}, diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c index 96434d774c8..acdeab3d980 100644 --- a/net/bluetooth/hidp/core.c +++ b/net/bluetooth/hidp/core.c @@ -578,7 +578,7 @@ static int hidp_session(void *arg) if (session->hid) { if (session->hid->claimed & HID_CLAIMED_INPUT) hidinput_disconnect(session->hid); - hid_free_device(session->hid); + hid_destroy_device(session->hid); } /* Wakeup user-space polling for socket errors */ @@ -623,9 +623,15 @@ static struct device *hidp_get_device(struct hidp_session *session) static int hidp_setup_input(struct hidp_session *session, struct hidp_connadd_req *req) { - struct input_dev *input = session->input; + struct input_dev *input; int i; + input = input_allocate_device(); + if (!input) + return -ENOMEM; + + session->input = input; + input_set_drvdata(input, session); input->name = "Bluetooth HID Boot Protocol Device"; @@ -677,67 +683,114 @@ static void hidp_close(struct hid_device *hid) { } -static const struct { - __u16 idVendor; - __u16 idProduct; - unsigned quirks; -} hidp_blacklist[] = { - /* Apple wireless Mighty Mouse */ - { 0x05ac, 0x030c, HID_QUIRK_MIGHTYMOUSE | HID_QUIRK_INVERT_HWHEEL }, +static int hidp_parse(struct hid_device *hid) +{ + struct hidp_session *session = hid->driver_data; + struct hidp_connadd_req *req = session->req; + unsigned char *buf; + int ret; - { } /* Terminating entry */ -}; + buf = kmalloc(req->rd_size, GFP_KERNEL); + if (!buf) + return -ENOMEM; + + if (copy_from_user(buf, req->rd_data, req->rd_size)) { + kfree(buf); + return -EFAULT; + } + + ret = hid_parse_report(session->hid, buf, req->rd_size); + + kfree(buf); + + if (ret) + return ret; + + session->req = NULL; + + return 0; +} + +static int hidp_start(struct hid_device *hid) +{ + struct hidp_session *session = hid->driver_data; + struct hid_report *report; -static void hidp_setup_quirks(struct hid_device *hid) + list_for_each_entry(report, &hid->report_enum[HID_INPUT_REPORT]. + report_list, list) + hidp_send_report(session, report); + + list_for_each_entry(report, &hid->report_enum[HID_FEATURE_REPORT]. + report_list, list) + hidp_send_report(session, report); + + return 0; +} + +static void hidp_stop(struct hid_device *hid) { - unsigned int n; + struct hidp_session *session = hid->driver_data; + + skb_queue_purge(&session->ctrl_transmit); + skb_queue_purge(&session->intr_transmit); - for (n = 0; hidp_blacklist[n].idVendor; n++) - if (hidp_blacklist[n].idVendor == le16_to_cpu(hid->vendor) && - hidp_blacklist[n].idProduct == le16_to_cpu(hid->product)) - hid->quirks = hidp_blacklist[n].quirks; + if (hid->claimed & HID_CLAIMED_INPUT) + hidinput_disconnect(hid); + hid->claimed = 0; } -static void hidp_setup_hid(struct hidp_session *session, +static struct hid_ll_driver hidp_hid_driver = { + .parse = hidp_parse, + .start = hidp_start, + .stop = hidp_stop, + .open = hidp_open, + .close = hidp_close, + .hidinput_input_event = hidp_hidinput_event, +}; + +static int hidp_setup_hid(struct hidp_session *session, struct hidp_connadd_req *req) { - struct hid_device *hid = session->hid; - struct hid_report *report; + struct hid_device *hid; bdaddr_t src, dst; + int ret; - baswap(&src, &bt_sk(session->ctrl_sock->sk)->src); - baswap(&dst, &bt_sk(session->ctrl_sock->sk)->dst); + hid = hid_allocate_device(); + if (IS_ERR(hid)) { + ret = PTR_ERR(session->hid); + goto err; + } + session->hid = hid; + session->req = req; hid->driver_data = session; - hid->country = req->country; + baswap(&src, &bt_sk(session->ctrl_sock->sk)->src); + baswap(&dst, &bt_sk(session->ctrl_sock->sk)->dst); hid->bus = BUS_BLUETOOTH; hid->vendor = req->vendor; hid->product = req->product; hid->version = req->version; + hid->country = req->country; strncpy(hid->name, req->name, 128); strncpy(hid->phys, batostr(&src), 64); strncpy(hid->uniq, batostr(&dst), 64); - hid->dev = hidp_get_device(session); - - hid->hid_open = hidp_open; - hid->hid_close = hidp_close; - - hid->hidinput_input_event = hidp_hidinput_event; + hid->dev.parent = hidp_get_device(session); + hid->ll_driver = &hidp_hid_driver; - hidp_setup_quirks(hid); + ret = hid_add_device(hid); + if (ret) + goto err_hid; - list_for_each_entry(report, &hid->report_enum[HID_INPUT_REPORT].report_list, list) - hidp_send_report(session, report); - - list_for_each_entry(report, &hid->report_enum[HID_FEATURE_REPORT].report_list, list) - hidp_send_report(session, report); - - if (hidinput_connect(hid) == 0) - hid->claimed |= HID_CLAIMED_INPUT; + return 0; +err_hid: + hid_destroy_device(hid); + session->hid = NULL; +err: + return ret; } int hidp_add_connection(struct hidp_connadd_req *req, struct socket *ctrl_sock, struct socket *intr_sock) @@ -757,38 +810,6 @@ int hidp_add_connection(struct hidp_connadd_req *req, struct socket *ctrl_sock, BT_DBG("rd_data %p rd_size %d", req->rd_data, req->rd_size); - if (req->rd_size > 0) { - unsigned char *buf = kmalloc(req->rd_size, GFP_KERNEL); - - if (!buf) { - kfree(session); - return -ENOMEM; - } - - if (copy_from_user(buf, req->rd_data, req->rd_size)) { - kfree(buf); - kfree(session); - return -EFAULT; - } - - session->hid = hid_parse_report(buf, req->rd_size); - - kfree(buf); - - if (!session->hid) { - kfree(session); - return -EINVAL; - } - } - - if (!session->hid) { - session->input = input_allocate_device(); - if (!session->input) { - kfree(session); - return -ENOMEM; - } - } - down_write(&hidp_session_sem); s = __hidp_get_session(&bt_sk(ctrl_sock->sk)->dst); @@ -816,15 +837,18 @@ int hidp_add_connection(struct hidp_connadd_req *req, struct socket *ctrl_sock, session->flags = req->flags & (1 << HIDP_BLUETOOTH_VENDOR_ID); session->idle_to = req->idle_to; - if (session->input) { + if (req->rd_size > 0) { + err = hidp_setup_hid(session, req); + if (err && err != -ENODEV) + goto err_skb; + } + + if (!session->hid) { err = hidp_setup_input(session, req); if (err < 0) - goto failed; + goto err_skb; } - if (session->hid) - hidp_setup_hid(session, req); - __hidp_link_session(session); hidp_set_timer(session); @@ -850,17 +874,16 @@ unlink: __hidp_unlink_session(session); - if (session->input) { + if (session->input) input_unregister_device(session->input); - session->input = NULL; /* don't try to free it here */ - } - + if (session->hid) + hid_destroy_device(session->hid); +err_skb: + skb_queue_purge(&session->ctrl_transmit); + skb_queue_purge(&session->intr_transmit); failed: up_write(&hidp_session_sem); - if (session->hid) - hid_free_device(session->hid); - input_free_device(session->input); kfree(session); return err; @@ -950,18 +973,43 @@ int hidp_get_conninfo(struct hidp_conninfo *ci) return err; } +static const struct hid_device_id hidp_table[] = { + { HID_BLUETOOTH_DEVICE(HID_ANY_ID, HID_ANY_ID) }, + { } +}; + +static struct hid_driver hidp_driver = { + .name = "generic-bluetooth", + .id_table = hidp_table, +}; + static int __init hidp_init(void) { + int ret; + l2cap_load(); BT_INFO("HIDP (Human Interface Emulation) ver %s", VERSION); - return hidp_init_sockets(); + ret = hid_register_driver(&hidp_driver); + if (ret) + goto err; + + ret = hidp_init_sockets(); + if (ret) + goto err_drv; + + return 0; +err_drv: + hid_unregister_driver(&hidp_driver); +err: + return ret; } static void __exit hidp_exit(void) { hidp_cleanup_sockets(); + hid_unregister_driver(&hidp_driver); } module_init(hidp_init); diff --git a/net/bluetooth/hidp/hidp.h b/net/bluetooth/hidp/hidp.h index 343fb0566b3..e503c89057a 100644 --- a/net/bluetooth/hidp/hidp.h +++ b/net/bluetooth/hidp/hidp.h @@ -151,6 +151,8 @@ struct hidp_session { struct sk_buff_head ctrl_transmit; struct sk_buff_head intr_transmit; + + struct hidp_connadd_req *req; }; static inline void hidp_schedule(struct hidp_session *session) diff --git a/net/decnet/dn_dev.c b/net/decnet/dn_dev.c index ba352588e34..8008c861302 100644 --- a/net/decnet/dn_dev.c +++ b/net/decnet/dn_dev.c @@ -166,7 +166,7 @@ static int max_priority[] = { 127 }; /* From DECnet spec */ static int dn_forwarding_proc(ctl_table *, int, struct file *, void __user *, size_t *, loff_t *); -static int dn_forwarding_sysctl(ctl_table *table, int __user *name, int nlen, +static int dn_forwarding_sysctl(ctl_table *table, void __user *oldval, size_t __user *oldlenp, void __user *newval, size_t newlen); @@ -318,7 +318,7 @@ static int dn_forwarding_proc(ctl_table *table, int write, #endif } -static int dn_forwarding_sysctl(ctl_table *table, int __user *name, int nlen, +static int dn_forwarding_sysctl(ctl_table *table, void __user *oldval, size_t __user *oldlenp, void __user *newval, size_t newlen) { diff --git a/net/decnet/sysctl_net_decnet.c b/net/decnet/sysctl_net_decnet.c index 228067c571b..36400b26689 100644 --- a/net/decnet/sysctl_net_decnet.c +++ b/net/decnet/sysctl_net_decnet.c @@ -132,7 +132,7 @@ static int parse_addr(__le16 *addr, char *str) } -static int dn_node_address_strategy(ctl_table *table, int __user *name, int nlen, +static int dn_node_address_strategy(ctl_table *table, void __user *oldval, size_t __user *oldlenp, void __user *newval, size_t newlen) { @@ -217,7 +217,7 @@ static int dn_node_address_handler(ctl_table *table, int write, } -static int dn_def_dev_strategy(ctl_table *table, int __user *name, int nlen, +static int dn_def_dev_strategy(ctl_table *table, void __user *oldval, size_t __user *oldlenp, void __user *newval, size_t newlen) { diff --git a/net/ipv4/cipso_ipv4.c b/net/ipv4/cipso_ipv4.c index 2c0e4572cc9..490e035c6d9 100644 --- a/net/ipv4/cipso_ipv4.c +++ b/net/ipv4/cipso_ipv4.c @@ -13,7 +13,7 @@ */ /* - * (c) Copyright Hewlett-Packard Development Company, L.P., 2006 + * (c) Copyright Hewlett-Packard Development Company, L.P., 2006, 2008 * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -47,17 +47,7 @@ #include <asm/bug.h> #include <asm/unaligned.h> -struct cipso_v4_domhsh_entry { - char *domain; - u32 valid; - struct list_head list; - struct rcu_head rcu; -}; - /* List of available DOI definitions */ -/* XXX - Updates should be minimal so having a single lock for the - * cipso_v4_doi_list and the cipso_v4_doi_list->dom_list should be - * okay. */ /* XXX - This currently assumes a minimal number of different DOIs in use, * if in practice there are a lot of different DOIs this list should * probably be turned into a hash table or something similar so we @@ -119,6 +109,19 @@ int cipso_v4_rbm_strictvalid = 1; * be omitted. */ #define CIPSO_V4_TAG_RNG_CAT_MAX 8 +/* Base length of the local tag (non-standard tag). + * Tag definition (may change between kernel versions) + * + * 0 8 16 24 32 + * +----------+----------+----------+----------+ + * | 10000000 | 00000110 | 32-bit secid value | + * +----------+----------+----------+----------+ + * | in (host byte order)| + * +----------+----------+ + * + */ +#define CIPSO_V4_TAG_LOC_BLEN 6 + /* * Helper Functions */ @@ -194,25 +197,6 @@ static void cipso_v4_bitmap_setbit(unsigned char *bitmap, } /** - * cipso_v4_doi_domhsh_free - Frees a domain list entry - * @entry: the entry's RCU field - * - * Description: - * This function is designed to be used as a callback to the call_rcu() - * function so that the memory allocated to a domain list entry can be released - * safely. - * - */ -static void cipso_v4_doi_domhsh_free(struct rcu_head *entry) -{ - struct cipso_v4_domhsh_entry *ptr; - - ptr = container_of(entry, struct cipso_v4_domhsh_entry, rcu); - kfree(ptr->domain); - kfree(ptr); -} - -/** * cipso_v4_cache_entry_free - Frees a cache entry * @entry: the entry to free * @@ -457,7 +441,7 @@ static struct cipso_v4_doi *cipso_v4_doi_search(u32 doi) struct cipso_v4_doi *iter; list_for_each_entry_rcu(iter, &cipso_v4_doi_list, list) - if (iter->doi == doi && iter->valid) + if (iter->doi == doi && atomic_read(&iter->refcount)) return iter; return NULL; } @@ -496,14 +480,17 @@ int cipso_v4_doi_add(struct cipso_v4_doi *doi_def) if (doi_def->type != CIPSO_V4_MAP_PASS) return -EINVAL; break; + case CIPSO_V4_TAG_LOCAL: + if (doi_def->type != CIPSO_V4_MAP_LOCAL) + return -EINVAL; + break; default: return -EINVAL; } } - doi_def->valid = 1; + atomic_set(&doi_def->refcount, 1); INIT_RCU_HEAD(&doi_def->rcu); - INIT_LIST_HEAD(&doi_def->dom_list); spin_lock(&cipso_v4_doi_list_lock); if (cipso_v4_doi_search(doi_def->doi) != NULL) @@ -519,59 +506,129 @@ doi_add_failure: } /** + * cipso_v4_doi_free - Frees a DOI definition + * @entry: the entry's RCU field + * + * Description: + * This function frees all of the memory associated with a DOI definition. + * + */ +void cipso_v4_doi_free(struct cipso_v4_doi *doi_def) +{ + if (doi_def == NULL) + return; + + switch (doi_def->type) { + case CIPSO_V4_MAP_TRANS: + kfree(doi_def->map.std->lvl.cipso); + kfree(doi_def->map.std->lvl.local); + kfree(doi_def->map.std->cat.cipso); + kfree(doi_def->map.std->cat.local); + break; + } + kfree(doi_def); +} + +/** + * cipso_v4_doi_free_rcu - Frees a DOI definition via the RCU pointer + * @entry: the entry's RCU field + * + * Description: + * This function is designed to be used as a callback to the call_rcu() + * function so that the memory allocated to the DOI definition can be released + * safely. + * + */ +static void cipso_v4_doi_free_rcu(struct rcu_head *entry) +{ + struct cipso_v4_doi *doi_def; + + doi_def = container_of(entry, struct cipso_v4_doi, rcu); + cipso_v4_doi_free(doi_def); +} + +/** * cipso_v4_doi_remove - Remove an existing DOI from the CIPSO protocol engine * @doi: the DOI value * @audit_secid: the LSM secid to use in the audit message - * @callback: the DOI cleanup/free callback * * Description: - * Removes a DOI definition from the CIPSO engine, @callback is called to - * free any memory. The NetLabel routines will be called to release their own - * LSM domain mappings as well as our own domain list. Returns zero on - * success and negative values on failure. + * Removes a DOI definition from the CIPSO engine. The NetLabel routines will + * be called to release their own LSM domain mappings as well as our own + * domain list. Returns zero on success and negative values on failure. * */ -int cipso_v4_doi_remove(u32 doi, - struct netlbl_audit *audit_info, - void (*callback) (struct rcu_head * head)) +int cipso_v4_doi_remove(u32 doi, struct netlbl_audit *audit_info) { struct cipso_v4_doi *doi_def; - struct cipso_v4_domhsh_entry *dom_iter; spin_lock(&cipso_v4_doi_list_lock); doi_def = cipso_v4_doi_search(doi); - if (doi_def != NULL) { - doi_def->valid = 0; - list_del_rcu(&doi_def->list); + if (doi_def == NULL) { spin_unlock(&cipso_v4_doi_list_lock); - rcu_read_lock(); - list_for_each_entry_rcu(dom_iter, &doi_def->dom_list, list) - if (dom_iter->valid) - netlbl_cfg_map_del(dom_iter->domain, - audit_info); - rcu_read_unlock(); - cipso_v4_cache_invalidate(); - call_rcu(&doi_def->rcu, callback); - return 0; + return -ENOENT; + } + if (!atomic_dec_and_test(&doi_def->refcount)) { + spin_unlock(&cipso_v4_doi_list_lock); + return -EBUSY; } + list_del_rcu(&doi_def->list); spin_unlock(&cipso_v4_doi_list_lock); - return -ENOENT; + cipso_v4_cache_invalidate(); + call_rcu(&doi_def->rcu, cipso_v4_doi_free_rcu); + + return 0; } /** - * cipso_v4_doi_getdef - Returns a pointer to a valid DOI definition + * cipso_v4_doi_getdef - Returns a reference to a valid DOI definition * @doi: the DOI value * * Description: * Searches for a valid DOI definition and if one is found it is returned to * the caller. Otherwise NULL is returned. The caller must ensure that - * rcu_read_lock() is held while accessing the returned definition. + * rcu_read_lock() is held while accessing the returned definition and the DOI + * definition reference count is decremented when the caller is done. * */ struct cipso_v4_doi *cipso_v4_doi_getdef(u32 doi) { - return cipso_v4_doi_search(doi); + struct cipso_v4_doi *doi_def; + + rcu_read_lock(); + doi_def = cipso_v4_doi_search(doi); + if (doi_def == NULL) + goto doi_getdef_return; + if (!atomic_inc_not_zero(&doi_def->refcount)) + doi_def = NULL; + +doi_getdef_return: + rcu_read_unlock(); + return doi_def; +} + +/** + * cipso_v4_doi_putdef - Releases a reference for the given DOI definition + * @doi_def: the DOI definition + * + * Description: + * Releases a DOI definition reference obtained from cipso_v4_doi_getdef(). + * + */ +void cipso_v4_doi_putdef(struct cipso_v4_doi *doi_def) +{ + if (doi_def == NULL) + return; + + if (!atomic_dec_and_test(&doi_def->refcount)) + return; + spin_lock(&cipso_v4_doi_list_lock); + list_del_rcu(&doi_def->list); + spin_unlock(&cipso_v4_doi_list_lock); + + cipso_v4_cache_invalidate(); + call_rcu(&doi_def->rcu, cipso_v4_doi_free_rcu); } /** @@ -597,7 +654,7 @@ int cipso_v4_doi_walk(u32 *skip_cnt, rcu_read_lock(); list_for_each_entry_rcu(iter_doi, &cipso_v4_doi_list, list) - if (iter_doi->valid) { + if (atomic_read(&iter_doi->refcount) > 0) { if (doi_cnt++ < *skip_cnt) continue; ret_val = callback(iter_doi, cb_arg); @@ -613,85 +670,6 @@ doi_walk_return: return ret_val; } -/** - * cipso_v4_doi_domhsh_add - Adds a domain entry to a DOI definition - * @doi_def: the DOI definition - * @domain: the domain to add - * - * Description: - * Adds the @domain to the DOI specified by @doi_def, this function - * should only be called by external functions (i.e. NetLabel). This function - * does allocate memory. Returns zero on success, negative values on failure. - * - */ -int cipso_v4_doi_domhsh_add(struct cipso_v4_doi *doi_def, const char *domain) -{ - struct cipso_v4_domhsh_entry *iter; - struct cipso_v4_domhsh_entry *new_dom; - - new_dom = kzalloc(sizeof(*new_dom), GFP_KERNEL); - if (new_dom == NULL) - return -ENOMEM; - if (domain) { - new_dom->domain = kstrdup(domain, GFP_KERNEL); - if (new_dom->domain == NULL) { - kfree(new_dom); - return -ENOMEM; - } - } - new_dom->valid = 1; - INIT_RCU_HEAD(&new_dom->rcu); - - spin_lock(&cipso_v4_doi_list_lock); - list_for_each_entry(iter, &doi_def->dom_list, list) - if (iter->valid && - ((domain != NULL && iter->domain != NULL && - strcmp(iter->domain, domain) == 0) || - (domain == NULL && iter->domain == NULL))) { - spin_unlock(&cipso_v4_doi_list_lock); - kfree(new_dom->domain); - kfree(new_dom); - return -EEXIST; - } - list_add_tail_rcu(&new_dom->list, &doi_def->dom_list); - spin_unlock(&cipso_v4_doi_list_lock); - - return 0; -} - -/** - * cipso_v4_doi_domhsh_remove - Removes a domain entry from a DOI definition - * @doi_def: the DOI definition - * @domain: the domain to remove - * - * Description: - * Removes the @domain from the DOI specified by @doi_def, this function - * should only be called by external functions (i.e. NetLabel). Returns zero - * on success and negative values on error. - * - */ -int cipso_v4_doi_domhsh_remove(struct cipso_v4_doi *doi_def, - const char *domain) -{ - struct cipso_v4_domhsh_entry *iter; - - spin_lock(&cipso_v4_doi_list_lock); - list_for_each_entry(iter, &doi_def->dom_list, list) - if (iter->valid && - ((domain != NULL && iter->domain != NULL && - strcmp(iter->domain, domain) == 0) || - (domain == NULL && iter->domain == NULL))) { - iter->valid = 0; - list_del_rcu(&iter->list); - spin_unlock(&cipso_v4_doi_list_lock); - call_rcu(&iter->rcu, cipso_v4_doi_domhsh_free); - return 0; - } - spin_unlock(&cipso_v4_doi_list_lock); - - return -ENOENT; -} - /* * Label Mapping Functions */ @@ -712,7 +690,7 @@ static int cipso_v4_map_lvl_valid(const struct cipso_v4_doi *doi_def, u8 level) switch (doi_def->type) { case CIPSO_V4_MAP_PASS: return 0; - case CIPSO_V4_MAP_STD: + case CIPSO_V4_MAP_TRANS: if (doi_def->map.std->lvl.cipso[level] < CIPSO_V4_INV_LVL) return 0; break; @@ -741,7 +719,7 @@ static int cipso_v4_map_lvl_hton(const struct cipso_v4_doi *doi_def, case CIPSO_V4_MAP_PASS: *net_lvl = host_lvl; return 0; - case CIPSO_V4_MAP_STD: + case CIPSO_V4_MAP_TRANS: if (host_lvl < doi_def->map.std->lvl.local_size && doi_def->map.std->lvl.local[host_lvl] < CIPSO_V4_INV_LVL) { *net_lvl = doi_def->map.std->lvl.local[host_lvl]; @@ -775,7 +753,7 @@ static int cipso_v4_map_lvl_ntoh(const struct cipso_v4_doi *doi_def, case CIPSO_V4_MAP_PASS: *host_lvl = net_lvl; return 0; - case CIPSO_V4_MAP_STD: + case CIPSO_V4_MAP_TRANS: map_tbl = doi_def->map.std; if (net_lvl < map_tbl->lvl.cipso_size && map_tbl->lvl.cipso[net_lvl] < CIPSO_V4_INV_LVL) { @@ -812,7 +790,7 @@ static int cipso_v4_map_cat_rbm_valid(const struct cipso_v4_doi *doi_def, switch (doi_def->type) { case CIPSO_V4_MAP_PASS: return 0; - case CIPSO_V4_MAP_STD: + case CIPSO_V4_MAP_TRANS: cipso_cat_size = doi_def->map.std->cat.cipso_size; cipso_array = doi_def->map.std->cat.cipso; for (;;) { @@ -860,7 +838,7 @@ static int cipso_v4_map_cat_rbm_hton(const struct cipso_v4_doi *doi_def, u32 host_cat_size = 0; u32 *host_cat_array = NULL; - if (doi_def->type == CIPSO_V4_MAP_STD) { + if (doi_def->type == CIPSO_V4_MAP_TRANS) { host_cat_size = doi_def->map.std->cat.local_size; host_cat_array = doi_def->map.std->cat.local; } @@ -875,7 +853,7 @@ static int cipso_v4_map_cat_rbm_hton(const struct cipso_v4_doi *doi_def, case CIPSO_V4_MAP_PASS: net_spot = host_spot; break; - case CIPSO_V4_MAP_STD: + case CIPSO_V4_MAP_TRANS: if (host_spot >= host_cat_size) return -EPERM; net_spot = host_cat_array[host_spot]; @@ -921,7 +899,7 @@ static int cipso_v4_map_cat_rbm_ntoh(const struct cipso_v4_doi *doi_def, u32 net_cat_size = 0; u32 *net_cat_array = NULL; - if (doi_def->type == CIPSO_V4_MAP_STD) { + if (doi_def->type == CIPSO_V4_MAP_TRANS) { net_cat_size = doi_def->map.std->cat.cipso_size; net_cat_array = doi_def->map.std->cat.cipso; } @@ -941,7 +919,7 @@ static int cipso_v4_map_cat_rbm_ntoh(const struct cipso_v4_doi *doi_def, case CIPSO_V4_MAP_PASS: host_spot = net_spot; break; - case CIPSO_V4_MAP_STD: + case CIPSO_V4_MAP_TRANS: if (net_spot >= net_cat_size) return -EPERM; host_spot = net_cat_array[net_spot]; @@ -1277,7 +1255,7 @@ static int cipso_v4_gentag_rbm(const struct cipso_v4_doi *doi_def, } else tag_len = 4; - buffer[0] = 0x01; + buffer[0] = CIPSO_V4_TAG_RBITMAP; buffer[1] = tag_len; buffer[3] = level; @@ -1373,7 +1351,7 @@ static int cipso_v4_gentag_enum(const struct cipso_v4_doi *doi_def, } else tag_len = 4; - buffer[0] = 0x02; + buffer[0] = CIPSO_V4_TAG_ENUM; buffer[1] = tag_len; buffer[3] = level; @@ -1469,7 +1447,7 @@ static int cipso_v4_gentag_rng(const struct cipso_v4_doi *doi_def, } else tag_len = 4; - buffer[0] = 0x05; |