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Moved most defines from igmp.h to igmp.c for clarity since they are not used anywhere else; removed some function prototypes from igmp.h, too

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This commit is contained in:
goldsimon
2010-02-08 19:41:53 +00:00
parent 49274c1507
commit 630f575017
4 changed files with 66 additions and 58 deletions
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49
src/include/ipv4/lwip/igmp.h
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@@ -46,54 +46,17 @@
extern "C" {
#endif
/*
* IGMP constants
*/
#define IP_PROTO_IGMP 2
#define IGMP_TTL 1
#define IGMP_MINLEN 8
#define ROUTER_ALERT 0x9404
#define ROUTER_ALERTLEN 4
/*
* IGMP message types, including version number.
*/
#define IGMP_MEMB_QUERY 0x11 /* Membership query */
#define IGMP_V1_MEMB_REPORT 0x12 /* Ver. 1 membership report */
#define IGMP_V2_MEMB_REPORT 0x16 /* Ver. 2 membership report */
#define IGMP_LEAVE_GROUP 0x17 /* Leave-group message */
/* IGMP timer */
#define IGMP_TMR_INTERVAL 100 /* Milliseconds */
#define IGMP_V1_DELAYING_MEMBER_TMR (1000/IGMP_TMR_INTERVAL)
#define IGMP_JOIN_DELAYING_MEMBER_TMR (500 /IGMP_TMR_INTERVAL)
/* MAC Filter Actions */
/* MAC Filter Actions, these are passed to a netif's
* igmp_mac_filter callback function. */
#define IGMP_DEL_MAC_FILTER 0
#define IGMP_ADD_MAC_FILTER 1
/* Group membership states */
#define IGMP_GROUP_NON_MEMBER 0
#define IGMP_GROUP_DELAYING_MEMBER 1
#define IGMP_GROUP_IDLE_MEMBER 2
/**
* IGMP packet format.
*/
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/bpstruct.h"
#endif
PACK_STRUCT_BEGIN
struct igmp_msg {
PACK_STRUCT_FIELD(u8_t igmp_msgtype);
PACK_STRUCT_FIELD(u8_t igmp_maxresp);
PACK_STRUCT_FIELD(u16_t igmp_checksum);
PACK_STRUCT_FIELD(ip_addr_t igmp_group_address);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/epstruct.h"
#endif
/**
* igmp group structure - there is
@@ -123,7 +86,6 @@ struct igmp_group {
u8_t use;
};
/* Prototypes */
void igmp_init(void);
err_t igmp_start(struct netif *netif);
@@ -131,17 +93,10 @@ 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);
#ifdef __cplusplus
}

1
src/include/ipv4/lwip/ip.h
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@@ -50,6 +50,7 @@ extern "C" {
#define IP_HLEN 20
#define IP_PROTO_ICMP 1
#define IP_PROTO_IGMP 2
#define IP_PROTO_UDP 17
#define IP_PROTO_UDPLITE 136
#define IP_PROTO_TCP 6