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Porting PicoTCP WIP

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This commit is contained in:
Kamil Kowalczyk
2025-10-29 14:29:06 +01:00
parent 6722f42e68
commit 815c2239fe
464 changed files with 235009 additions and 24 deletions
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36
kernel/picotcp/modules/pico_ipv6_nd.h Normal file
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/*********************************************************************
PicoTCP. Copyright (c) 2012-2017 Altran Intelligent Systems. Some rights reserved.
See COPYING, LICENSE.GPLv2 and LICENSE.GPLv3 for usage.
*********************************************************************/
#ifndef _INCLUDE_PICO_ND
#define _INCLUDE_PICO_ND
#include "pico_frame.h"
#include "pico_ipv6.h"
/* RFC constants */
#define PICO_ND_REACHABLE_TIME 30000 /* msec */
#define PICO_ND_RETRANS_TIMER 1000 /* msec */
struct pico_nd_hostvars {
uint8_t routing;
uint8_t hoplimit;
pico_time basetime;
pico_time reachabletime;
pico_time retranstime;
#ifdef PICO_SUPPORT_6LOWPAN
uint8_t lowpan_flags;
#endif
};
void pico_ipv6_nd_init(void);
struct pico_eth *pico_ipv6_get_neighbor(struct pico_frame *f);
void pico_ipv6_nd_postpone(struct pico_frame *f);
int pico_ipv6_nd_recv(struct pico_frame *f);
#ifdef PICO_SUPPORT_6LOWPAN
int pico_6lp_nd_start_soliciting(struct pico_ipv6_link *l, struct pico_ipv6_route *gw);
void pico_6lp_nd_register(struct pico_ipv6_link *link);
#endif
#endif