diff options
Diffstat (limited to 'usr.sbin/bsnmpd/modules/snmp_bridge/bridge_snmp.h')
| -rw-r--r-- | usr.sbin/bsnmpd/modules/snmp_bridge/bridge_snmp.h | 357 |
1 files changed, 0 insertions, 357 deletions
diff --git a/usr.sbin/bsnmpd/modules/snmp_bridge/bridge_snmp.h b/usr.sbin/bsnmpd/modules/snmp_bridge/bridge_snmp.h deleted file mode 100644 index 7f48950..0000000 --- a/usr.sbin/bsnmpd/modules/snmp_bridge/bridge_snmp.h +++ /dev/null @@ -1,357 +0,0 @@ -/*- - * Copyright (c) 2006 Shteryana Shopova <syrinx@FreeBSD.org> - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * Bridge MIB implementation for SNMPd. - * - * $FreeBSD$ - */ - -#ifndef SNMP_BRIDGE_H -#define SNMP_BRIDGE_H - -#define SNMP_BRIDGE_ID_LEN 8 - -typedef uint8_t port_id[2]; -typedef u_char bridge_id[SNMP_BRIDGE_ID_LEN]; - -#define SNMP_BRIDGE_MAX_PRIORITY 65535 - -#define SNMP_BRIDGE_MIN_AGE_TIME 10 -#define SNMP_BRIDGE_MAX_AGE_TIME 1000000 - -#define SNMP_BRIDGE_MIN_TXHC 1 -#define SNMP_BRIDGE_MAX_TXHC 10 - -#define SNMP_BRIDGE_MIN_MAGE 600 -#define SNMP_BRIDGE_MAX_MAGE 4000 - -#define SNMP_BRIDGE_MIN_HTIME 100 -#define SNMP_BRIDGE_MAX_HTIME 1000 - -#define SNMP_BRIDGE_MIN_FDELAY 400 -#define SNMP_BRIDGE_MAX_FDELAY 3000 - -#define SNMP_PORT_PATHCOST_OBSOLETE 65535 -#define SNMP_PORT_MIN_PATHCOST 0 -#define SNMP_PORT_MAX_PATHCOST 200000000 -#define SNMP_PORT_PATHCOST_AUTO 0 - -#define SNMP_BRIDGE_DATA_MAXAGE 10 -#define SNMP_BRIDGE_DATA_MAXAGE_MIN 1 -#define SNMP_BRIDGE_DATA_MAXAGE_MAX 300 - -/* By default poll kernel data every 5 minutes. */ -#define SNMP_BRIDGE_POLL_INTERVAL (5 * 60) -#define SNMP_BRIDGE_POLL_INTERVAL_MIN 1 -#define SNMP_BRIDGE_POLL_INTERVAL_MAX 3600 - -/* Poll for a topology change once every 30 seconds. */ -#define SNMP_BRIDGE_TC_POLL_INTERVAL 30 - -struct bridge_if *bridge_get_default(void); - -void bridge_set_default(struct bridge_if *bif); - -const char *bridge_get_default_name(void); - -int bridge_get_data_maxage(void); - -/* - * Bridge Addresses Table. - */ -struct tp_entry { - uint32_t sysindex; /* The bridge if sysindex. */ - int32_t port_no; - enum TpFdbStatus status; - uint8_t tp_addr[ETHER_ADDR_LEN]; - uint8_t flags; - TAILQ_ENTRY(tp_entry) tp_e; -}; - -/* - * Bridge ports. - * The bridge port system interface index is used for a - * port number. Transparent bridging statistics and STP - * information for a port are also contained here. - */ -struct bridge_port { - /* dot1dBase subtree objects. */ - uint32_t sysindex; /* The bridge interface sysindex. */ - int32_t port_no; /* The bridge member system index. */ - int32_t if_idx; /* SNMP ifIndex from mibII. */ - int8_t span_enable; /* Span flag set - private MIB. */ - struct asn_oid circuit; /* Unused. */ - uint32_t dly_ex_drops; /* Drops on output. */ - uint32_t dly_mtu_drops; /* MTU exceeded drops. */ - int32_t status; /* The entry status. */ - enum TruthValue priv_set; /* The private flag. */ - - /* dot1dStp subtree objects. */ - int32_t path_cost; - int32_t priority; - int32_t design_cost; - uint32_t fwd_trans; - char p_name[IFNAMSIZ]; /* Not in BRIDGE-MIB. */ - enum StpPortState state; - enum dot1dStpPortEnable enable; - port_id design_port; - bridge_id design_root; - bridge_id design_bridge; - - /* rstpMib extensions. */ - int32_t admin_path_cost; - enum TruthValue proto_migr; - enum TruthValue admin_edge; - enum TruthValue oper_edge; - enum TruthValue oper_ptp; - enum StpPortAdminPointToPointType admin_ptp; - - /* dot1dTp subtree objects. */ - int32_t max_info; - int32_t in_frames; - int32_t out_frames; - int32_t in_drops; - - uint8_t flags; - TAILQ_ENTRY(bridge_port) b_p; -}; - -/* - * A bridge interface. - * The system interface index of the bridge is not required neither by the - * standard BRIDGE-MIB nor by the private BEGEMOT-BRIDGE-MIB, but is used - * as key for looking up the other info for this bridge. - */ -struct bridge_if { - /* dot1dBase subtree objects. */ - uint32_t sysindex; /* The system interface index. */ - int32_t num_ports; /* Number of ports. */ - enum BaseType br_type; /* Bridge type. */ - enum RowStatus if_status; /* Bridge status. */ - char bif_name[IFNAMSIZ]; /* Bridge interface name. */ - struct ether_addr br_addr; /* Bridge address. */ - struct bridge_port *f_bp; /* This bridge's first entry - * in the base ports TAILQ. */ - /* dot1dStp subtree objects. */ - int32_t priority; - int32_t root_cost; - int32_t root_port; - int32_t max_age; /* Current max age. */ - int32_t hello_time; /* Current hello time. */ - int32_t fwd_delay; /* Current forward delay. */ - int32_t hold_time; - int32_t bridge_max_age; /* Configured max age. */ - int32_t bridge_hello_time; /* Configured hello time. */ - int32_t bridge_fwd_delay; /* Configured forward delay. */ - int32_t tx_hold_count; - uint32_t top_changes; - enum dot1dStpVersion stp_version; - enum dot1dStpProtocolSpecification prot_spec; - struct timeval last_tc_time; - bridge_id design_root; - - /* dot1dTp subtree objects. */ - int32_t lrnt_drops; /* Dropped addresses. */ - int32_t age_time; /* Address entry timeout. */ - int32_t num_addrs; /* Current # of addresses in cache. */ - int32_t max_addrs; /* Max # of addresses in cache. */ - struct tp_entry *f_tpa; /* This bridge's first entry in - * the tp addresses TAILQ. */ - - time_t entry_age; - time_t ports_age; - time_t addrs_age; - TAILQ_ENTRY(bridge_if) b_if; -}; - -void bridge_ifs_fini(void); - -struct bridge_if *bridge_if_find_ifs(uint32_t sysindex); - -struct bridge_if *bridge_if_find_ifname(const char *b_name); - -const char *bridge_if_find_name(uint32_t sysindex); - -int bridge_compare_sysidx(uint32_t i1, uint32_t i2); - -int bridge_attach_newif(struct mibif *ifp); - -struct bridge_if *bridge_first_bif(void); - -struct bridge_if *bridge_next_bif(struct bridge_if *b_pr); - -void bridge_remove_bif(struct bridge_if *bif); - -void bridge_update_all_ports(void); - -void bridge_update_all_addrs(void); - -void bridge_update_all_ifs(void); - -void bridge_update_all(void *arg); - -void bridge_update_tc_time(void *arg); - -void bridge_ifs_dump(void); - -/* Bridge ports. */ -void bridge_ports_update_listage(void); - -void bridge_ports_fini(void); - -void bridge_members_free(struct bridge_if *bif); - -struct bridge_port *bridge_new_port(struct mibif *mif, struct bridge_if *bif); - -void bridge_port_remove(struct bridge_port *bp, struct bridge_if *bif); - -struct bridge_port *bridge_port_bif_first(struct bridge_if *bif); - -struct bridge_port *bridge_port_bif_next(struct bridge_port *bp); - -struct bridge_port *bridge_port_find(int32_t if_idx, struct bridge_if *bif); - -void bridge_port_getinfo_mibif(struct mibif *m_if, struct bridge_port *bp); - -int bridge_getinfo_bif_ports(struct bridge_if *bif); - -int bridge_update_memif(struct bridge_if *bif); - -void bridge_ports_dump(struct bridge_if *bif); - -/* Bridge addresses. */ -void bridge_addrs_update_listage(void); - -void bridge_addrs_fini(void); - -void bridge_addrs_free(struct bridge_if *bif); - -struct tp_entry *bridge_new_addrs(uint8_t *mac, struct bridge_if *bif); - -void bridge_addrs_remove(struct tp_entry *te, struct bridge_if *bif); - -struct tp_entry *bridge_addrs_find(uint8_t *mac, struct bridge_if *bif); - -struct tp_entry *bridge_addrs_bif_first(struct bridge_if *bif); - -struct tp_entry *bridge_addrs_bif_next(struct tp_entry *te); - -int bridge_getinfo_bif_addrs(struct bridge_if *bif); - -int bridge_update_addrs(struct bridge_if *bif); - -void bridge_addrs_dump(struct bridge_if *bif); - -/* Bridge PF. */ - -void bridge_pf_dump(void); - -/* System specific. */ - -/* Open the socket for the ioctls. */ -int bridge_ioctl_init(void); - -/* Load bridge kernel module. */ -int bridge_kmod_load(void); - -/* Get the bridge interface information. */ -int bridge_getinfo_bif(struct bridge_if *bif); - -/* Get the bridge interface STP parameters. */ -int bridge_get_op_param(struct bridge_if *bif); - -/* Set the bridge priority. */ -int bridge_set_priority(struct bridge_if *bif, int32_t priority); - -/* Set the bridge max age. */ -int bridge_set_maxage(struct bridge_if *bif, int32_t max_age); - -/* Set the bridge hello time.*/ -int bridge_set_hello_time(struct bridge_if *bif, int32_t hello_time); - -/* Set the bridge forward delay.*/ -int bridge_set_forward_delay(struct bridge_if *bif, int32_t fwd_delay); - -/* Set the bridge address cache max age. */ -int bridge_set_aging_time(struct bridge_if *bif, int32_t age_time); - -/* Set the max number of entries in the bridge address cache. */ -int bridge_set_max_cache(struct bridge_if *bif, int32_t max_cache); - -/* Set the bridge TX hold count. */ -int bridge_set_tx_hold_count(struct bridge_if *bif, int32_t tx_hc); - -/* Set the bridge STP protocol version. */ -int bridge_set_stp_version(struct bridge_if *bif, int32_t stp_proto); - -/* Set the bridge interface status to up/down. */ -int bridge_set_if_up(const char* b_name, int8_t up); - -/* Create a bridge interface. */ -int bridge_create(const char *b_name); - -/* Destroy a bridge interface. */ -int bridge_destroy(const char *b_name); - -/* Fetch the bridge mac address. */ -u_char *bridge_get_basemac(const char *bif_name, u_char *mac, size_t mlen); - -/* Set a bridge member priority. */ -int bridge_port_set_priority(const char *bif_name, struct bridge_port *bp, - int32_t priority); - -/* Set a bridge member STP-enabled flag. */ -int bridge_port_set_stp_enable(const char *bif_name, struct bridge_port *bp, - uint32_t enable); - -/* Set a bridge member STP path cost. */ -int bridge_port_set_path_cost(const char *bif_name, struct bridge_port *bp, - int32_t path_cost); - -/* Set admin point-to-point link. */ -int bridge_port_set_admin_ptp(const char *bif_name, struct bridge_port *bp, - uint32_t admin_ptp); - -/* Set admin edge. */ -int bridge_port_set_admin_edge(const char *bif_name, struct bridge_port *bp, - uint32_t enable); - -/* Set 'private' flag. */ -int bridge_port_set_private(const char *bif_name, struct bridge_port *bp, - uint32_t priv_set); - -/* Add a bridge member port. */ -int bridge_port_addm(struct bridge_port *bp, const char *b_name); - -/* Delete a bridge member port. */ -int bridge_port_delm(struct bridge_port *bp, const char *b_name); - -/* Get the current value from the module for bridge PF control. */ -int32_t bridge_get_pfval(uint8_t which); - -/* Get/Set a bridge PF control. */ -int32_t bridge_do_pfctl(int32_t bridge_ctl, enum snmp_op op, int32_t *val); - -#endif /* SNMP_BRIDGE_H */ |
