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update to lwIP-2.1.0: partial SACK support by default (de-selectable in menu) (#5126)

* update to lwIP-2.1.0rc1: partial SACK support
fix #4176

* hash fix

* get some flash back due to mistake in conf (fragmentation & reassembly was incorrectly enabled)
(ahah I scared you)

* add missing include files

* update to lwip-2.1.0(release) + remove unused lwIP's include files

* lwIP release 2.1.0, SACK is now default, bigger, no-SACK is selectable

* fix ldscript

* pio

* rename 'sack' option to 'feat'ure option, + IP fragmentation/reassembly

* merge, fix pio

* change internal/hidden string

* pio: more lwip2 configuration: + without sack for no change in flash footprint
This commit is contained in:
david gauchard
2018-10-09 21:27:27 +02:00
committed by Develo
parent 3c13751bcf
commit a1e59e9c01
130 changed files with 4743 additions and 9212 deletions

View File

@ -83,7 +83,7 @@ struct nd6_neighbor_cache_entry {
u8_t state;
u8_t isrouter;
union {
u32_t reachable_time; /* in ms since value may originate from network packet */
u32_t reachable_time; /* in seconds */
u32_t delay_time; /* ticks (ND6_TMR_INTERVAL) */
u32_t probes_sent;
u32_t stale_time; /* ticks (ND6_TMR_INTERVAL) */
@ -100,18 +100,12 @@ struct nd6_destination_cache_entry {
struct nd6_prefix_list_entry {
ip6_addr_t prefix;
struct netif *netif;
u32_t invalidation_timer; /* in ms since value may originate from network packet */
#if LWIP_IPV6_AUTOCONFIG
u8_t flags;
#define ND6_PREFIX_AUTOCONFIG_AUTONOMOUS 0x01
#define ND6_PREFIX_AUTOCONFIG_ADDRESS_GENERATED 0x02
#define ND6_PREFIX_AUTOCONFIG_ADDRESS_DUPLICATE 0x04
#endif /* LWIP_IPV6_AUTOCONFIG */
u32_t invalidation_timer; /* in seconds */
};
struct nd6_router_list_entry {
struct nd6_neighbor_cache_entry *neighbor_entry;
u32_t invalidation_timer; /* in ms since value may originate from network packet */
u32_t invalidation_timer; /* in seconds */
u8_t flags;
};
@ -124,6 +118,10 @@ enum nd6_neighbor_cache_entry_state {
ND6_PROBE
};
#define ND6_HOPLIM 255 /* maximum hop limit, required in all ND packets */
#define ND6_2HRS 7200 /* two hours, expressed in number of seconds */
/* Router tables. */
/* @todo make these static? and entries accessible through API? */
extern struct nd6_neighbor_cache_entry neighbor_cache[];