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Clarify LWIP_NUM_SYS_TIMEOUT_INTERNAL regarding PPP and make the number of required timeouts per ppp_pcb configurable as we don't really know it right now ;-)
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@ -461,7 +461,7 @@
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* The number of sys timeouts used by the core stack (not apps)
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* The default number of timeouts is calculated here for all enabled modules.
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*/
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#define LWIP_NUM_SYS_TIMEOUT_INTERNAL (LWIP_TCP + IP_REASSEMBLY + LWIP_ARP + (2*LWIP_DHCP) + LWIP_AUTOIP + LWIP_IGMP + LWIP_DNS + (PPP_SUPPORT*6*MEMP_NUM_PPP_PCB) + (LWIP_IPV6 ? (1 + LWIP_IPV6_REASS + LWIP_IPV6_MLD) : 0))
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#define LWIP_NUM_SYS_TIMEOUT_INTERNAL (LWIP_TCP + IP_REASSEMBLY + LWIP_ARP + (2*LWIP_DHCP) + LWIP_AUTOIP + LWIP_IGMP + LWIP_DNS + PPP_NUM_TIMEOUTS + (LWIP_IPV6 * (1 + LWIP_IPV6_REASS + LWIP_IPV6_MLD)))
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/**
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* MEMP_NUM_SYS_TIMEOUT: the number of simultaneously active timeouts.
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@ -77,9 +77,20 @@
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* connections (requires the PPP_SUPPORT option)
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*/
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#ifndef MEMP_NUM_PPP_PCB
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#define MEMP_NUM_PPP_PCB 1
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#define MEMP_NUM_PPP_PCB 1
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#endif
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/**
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* PPP_NUM_TIMEOUTS_PER_PCB: the number of sys_timeouts running in parallel per
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* ppp_pcb. This is a conservative default which needs to be checked...
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*/
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#ifndef PPP_NUM_TIMEOUTS_PER_PCB
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#define PPP_NUM_TIMEOUTS_PER_PCB 6
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#endif
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/* The number of sys_timeouts required for the PPP module */
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#define PPP_NUM_TIMEOUTS (PPP_SUPPORT * PPP_NUM_TIMEOUTS_PER_PCB * MEMP_NUM_PPP_PCB)
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#if PPP_SUPPORT
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/**
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