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feat(lwip): Add support for lwip 2.2.0-esp release

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This commit is contained in:
David Cermak
2024-04-15 12:35:11 +02:00
parent 0f11052406
commit 22f213b518
5 changed files with 15 additions and 10 deletions
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18
components/lwip/port/include/lwipopts.h
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@@ -381,7 +381,7 @@ extern "C" {
/* Since for embedded devices it's not that hard to miss a discover packet, so lower
* the discover and request retry backoff time from (2,4,8,16,32,60,60)s to (500m,1,2,4,4,4,4)s.
*/
#define DHCP_REQUEST_TIMEOUT_SEQUENCE(tries) ((uint16_t)(((tries) < 5 ? 1 << (tries) : 16) * 250))
#define DHCP_REQUEST_BACKOFF_SEQUENCE(state, tries) ((uint16_t)(((tries) < 5 ? 1 << (tries) : 16) * 250))
static inline uint32_t timeout_from_offered(uint32_t lease, uint32_t min)
{
@@ -393,12 +393,12 @@ static inline uint32_t timeout_from_offered(uint32_t lease, uint32_t min)
return timeout;
}
#define DHCP_CALC_TIMEOUT_FROM_OFFERED_T0_LEASE(dhcp) \
timeout_from_offered((dhcp)->offered_t0_lease, 120)
#define DHCP_CALC_TIMEOUT_FROM_OFFERED_T1_RENEW(dhcp) \
timeout_from_offered((dhcp)->offered_t1_renew, (dhcp)->t0_timeout>>1 /* 50% */ )
#define DHCP_CALC_TIMEOUT_FROM_OFFERED_T2_REBIND(dhcp) \
timeout_from_offered((dhcp)->offered_t2_rebind, ((dhcp)->t0_timeout/8)*7 /* 87.5% */ )
#define DHCP_SET_TIMEOUT_FROM_OFFERED_T0_LEASE(tout, dhcp) do { \
(tout) = timeout_from_offered((dhcp)->offered_t0_lease, 120); } while(0)
#define DHCP_SET_TIMEOUT_FROM_OFFERED_T1_RENEW(tout, dhcp) do { \
(tout) = timeout_from_offered((dhcp)->offered_t1_renew, (dhcp)->t0_timeout>>1 /* 50% */ ); } while(0)
#define DHCP_SET_TIMEOUT_FROM_OFFERED_T2_REBIND(tout, dhcp) do { \
(tout) = timeout_from_offered((dhcp)->offered_t2_rebind, ((dhcp)->t0_timeout/8)*7 /* 87.5% */ ); } while(0)
#define LWIP_HOOK_DHCP_PARSE_OPTION(netif, dhcp, state, msg, msg_type, option, len, pbuf, offset) \
do { LWIP_UNUSED_ARG(msg); \
@@ -692,8 +692,12 @@ static inline uint32_t timeout_from_offered(uint32_t lease, uint32_t min)
/**
* LWIP_NETIF_HOSTNAME==1: use DHCP_OPTION_HOSTNAME with netif's hostname
* field.
* LWIP_DHCP_DISCOVER_ADD_HOSTNAME==1: include hostname opt in discover packets.
* If the hostname is not set in the DISCOVER packet, then some servers might issue
* an OFFER with hostname configured and consequently reject the REQUEST with any other hostname.
*/
#define LWIP_NETIF_HOSTNAME 1
#define LWIP_DHCP_DISCOVER_ADD_HOSTNAME 1
/**
* LWIP_NETIF_API==1: Support netif api (in netifapi.c)