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Improved IGMP stats (patch from bug #28798)

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goldsimon
2010-02-08 19:19:26 +00:00
parent b156d392cb
commit 27d4cf6aef
5 changed files with 77 additions and 46 deletions
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39
src/include/ipv4/lwip/igmp.h
View File

@@ -107,34 +107,41 @@ PACK_STRUCT_END
* from all the other groups
*/
struct igmp_group {
/** next link */
struct igmp_group *next;
/** interface on which the group is active */
struct netif *netif;
/** multicast address */
ip_addr_t group_address;
u8_t last_reporter_flag; /* signifies we were the last person to report */
/** signifies we were the last person to report */
u8_t last_reporter_flag;
/** current state of the group */
u8_t group_state;
/** timer for reporting, negative is OFF */
u16_t timer;
u8_t use; /* counter of simultaneous uses */
/** counter of simultaneous uses */
u8_t use;
};
/* Prototypes */
void igmp_init(void);
err_t igmp_start( struct netif *netif);
err_t igmp_stop( struct netif *netif);
void igmp_report_groups( struct netif *netif);
struct igmp_group *igmp_lookfor_group( struct netif *ifp, ip_addr_t *addr);
struct igmp_group *igmp_lookup_group( struct netif *ifp, ip_addr_t *addr);
err_t igmp_remove_group( struct igmp_group *group);
void igmp_input( struct pbuf *p, struct netif *inp, ip_addr_t *dest);
err_t igmp_joingroup( ip_addr_t *ifaddr, ip_addr_t *groupaddr);
err_t igmp_leavegroup( ip_addr_t *ifaddr, ip_addr_t *groupaddr);
err_t igmp_start(struct netif *netif);
err_t igmp_stop(struct netif *netif);
void igmp_report_groups(struct netif *netif);
struct igmp_group *igmp_lookfor_group(struct netif *ifp, ip_addr_t *addr);
struct igmp_group *igmp_lookup_group(struct netif *ifp, ip_addr_t *addr);
err_t igmp_remove_group(struct igmp_group *group);
void igmp_input(struct pbuf *p, struct netif *inp, ip_addr_t *dest);
err_t igmp_joingroup(ip_addr_t *ifaddr, ip_addr_t *groupaddr);
err_t igmp_leavegroup(ip_addr_t *ifaddr, ip_addr_t *groupaddr);
void igmp_tmr(void);
void igmp_timeout( struct igmp_group *group);
void igmp_start_timer( struct igmp_group *group, u8_t max_time);
void igmp_stop_timer( struct igmp_group *group);
void igmp_delaying_member( struct igmp_group *group, u8_t maxresp);
err_t igmp_ip_output_if( struct pbuf *p, ip_addr_t *src, ip_addr_t *dest, u8_t ttl, u8_t proto, struct netif *netif);
void igmp_send( struct igmp_group *group, u8_t type);
void igmp_start_timer(struct igmp_group *group, u8_t max_time);
void igmp_stop_timer(struct igmp_group *group);
void igmp_delaying_member(struct igmp_group *group, u8_t maxresp);
err_t igmp_ip_output_if(struct pbuf *p, ip_addr_t *src, ip_addr_t *dest, u8_t ttl, u8_t proto, struct netif *netif);
void igmp_send(struct igmp_group *group, u8_t type);
#ifdef __cplusplus
}

21
src/include/lwip/stats.h
View File

@@ -71,15 +71,20 @@ struct stats_proto {
};
struct stats_igmp {
STAT_COUNTER lenerr; /* Invalid length error. */
STAT_COUNTER xmit; /* Transmitted packets. */
STAT_COUNTER recv; /* Received packets. */
STAT_COUNTER drop; /* Dropped packets. */
STAT_COUNTER chkerr; /* Checksum error. */
STAT_COUNTER v1_rxed; /* */
STAT_COUNTER join_sent; /* */
STAT_COUNTER leave_sent; /* */
STAT_COUNTER unicast_query; /* */
STAT_COUNTER report_sent; /* */
STAT_COUNTER report_rxed; /* */
STAT_COUNTER group_query_rxed; /* */
STAT_COUNTER lenerr; /* Invalid length error. */
STAT_COUNTER memerr; /* Out of memory error. */
STAT_COUNTER proterr; /* Protocol error. */
STAT_COUNTER rx_v1; /* Received v1 frames. */
STAT_COUNTER rx_group; /* Received group-specific queries. */
STAT_COUNTER rx_general; /* Received general queries. */
STAT_COUNTER rx_report; /* Received reports. */
STAT_COUNTER tx_join; /* Sent joins. */
STAT_COUNTER tx_leave; /* Sent leaves. */
STAT_COUNTER tx_report; /* Sent reports. */
};
struct stats_mem {