Hi,
I'm running the LWIP in the raw mode on the launchpad. TCP and UDP are running, but now I need to enable IGMP.
I added in lwipopts.h
#define LWIP_IGMP 1 #define LWIP_RAND rand
in tivaif_hwinit(struct netif *psNetif)
#if LWIP_IGMP psNetif->flags |= NETIF_FLAG_IGMP; #endif
I'm not further til now, but I'm a bit confused, as I see "Device capabilities " in this function with only
psNetif->flags = NETIF_FLAG_BROADCAST | NETIF_FLAG_ETHARP | NETIF_FLAG_LINK_UP;
I don't think, this is a problem (?), anyway I'm a bit curious, if I miss something before I start debugging.
Also I found, the prototypes
static void igmp_start_timer(struct igmp_group *group, u8_t max_time); static void igmp_delaying_member(struct igmp_group *group, u8_t maxresp);
Don't fit to the defines:
/* IGMP timer */ #define IGMP_TMR_INTERVAL 1 /* Milliseconds */ #define IGMP_V1_DELAYING_MEMBER_TMR (1000/IGMP_TMR_INTERVAL) #define IGMP_JOIN_DELAYING_MEMBER_TMR (500 /IGMP_TMR_INTERVAL)
So: Has anyone already made this running?
Any help or link is welcome
Regards
Michael
