uint32_t IGMP_init
(
void
)
{ /* Body */
uint32_t error;
IGMP_CFG_STRUCT_PTR IGMP_cfg_ptr;
/* alloc and init the configuration block */
IGMP_cfg_ptr = RTCS_mem_alloc_zero(sizeof(IGMP_CFG_STRUCT));
if (!IGMP_cfg_ptr) {
return RTCSERR_IGMP_CFG;
} /* Endif */
/* register the configuration block */
RTCS_setcfg(IGMP, IGMP_cfg_ptr);
/* register the igmp protocol in the ip layer */
IP_open(IPPROTO_IGMP, IGMP_service, NULL, &error);
if (error != RTCS_OK) {
return RTCSERR_IGMP_CFG;
} /* Endif */
/*
** When IGMP_init() is called, the only registered interface is the
** loopback interface, so we don't need to join the all-hosts group
** on any interface here.
*/
return error;
} /* Endbody */
uint32_t ICMP_init
(
void
)
{ /* Body */
ICMP_CFG_STRUCT_PTR icmp_cfg_ptr;
uint32_t status = RTCS_OK; /* return code */
icmp_cfg_ptr = RTCS_mem_alloc_zero(sizeof(ICMP_CFG_STRUCT));
if (icmp_cfg_ptr == NULL) {
return RTCSERR_OUT_OF_MEMORY;
}
_mem_set_type(icmp_cfg_ptr, MEM_TYPE_ICMP_CFG_STRUCT);
RTCS_setcfg(ICMP, icmp_cfg_ptr);
IP_open(IPPROTO_ICMP, ICMP_service, NULL, &status);
return status;
} /* Endbody */
