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zhangyang-libzt/ext/picotcp/modules/pico_igmp.h
2017-04-06 19:16:01 -07:00

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C

/*********************************************************************
PicoTCP. Copyright (c) 2012-2015 Altran Intelligent Systems. Some rights reserved.
See LICENSE and COPYING for usage.
.
Authors: Kristof Roelants, Simon Maes, Brecht Van Cauwenberghe
*********************************************************************/
#ifndef INCLUDE_PICO_IGMP
#define INCLUDE_PICO_IGMP
#define PICO_IGMPV1 1
#define PICO_IGMPV2 2
#define PICO_IGMPV3 3
#define PICO_IGMP_STATE_CREATE 1
#define PICO_IGMP_STATE_UPDATE 2
#define PICO_IGMP_STATE_DELETE 3
#define PICO_IGMP_QUERY_INTERVAL 125
extern struct pico_protocol pico_proto_igmp;
int pico_igmp_state_change(struct pico_ip4 *mcast_link, struct pico_ip4 *mcast_group, uint8_t filter_mode, struct pico_tree *_MCASTFilter, uint8_t state);
#endif /* _INCLUDE_PICO_IGMP */