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LwIP: Make IP_PKTINFO support configurable
LwIP has support for IP_PKTINFO, but it cannot be activated as it is not configurable. This fix adds in the ability to configure it. Merges https://github.com/espressif/esp-idf/pull/3983
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@ -90,6 +90,13 @@ menu "LWIP"
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help
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Enabling this option allows checking for available data on a netconn.
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config LWIP_NETBUF_RECVINFO
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bool "Enable IP_PKTINFO option"
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default n
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help
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Enabling this option allows checking for the destination address
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of a received IPv4 Packet.
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config LWIP_IP_FRAG
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bool "Enable fragment outgoing IP packets"
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default n
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@ -556,6 +556,12 @@
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*/
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#define SO_REUSE_RXTOALL CONFIG_LWIP_SO_REUSE_RXTOALL
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/**
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* LWIP_NETBUF_RECVINFO==1: Enable IP_PKTINFO option.
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* This option is set via menuconfig.
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*/
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#define LWIP_NETBUF_RECVINFO CONFIG_LWIP_NETBUF_RECVINFO
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/*
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----------------------------------------
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---------- Statistics options ----------
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