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Preparation for task #14369: Define ways to work with a netif having multiple ports
Add if_idx member to struct pbuf
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2e1b12d09f
commit
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@ -117,6 +117,7 @@ void eth_rx_irq()
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#include "lwip/memp.h"
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#include "lwip/memp.h"
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#include "lwip/pbuf.h"
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#include "lwip/pbuf.h"
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#include "lwip/sys.h"
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#include "lwip/sys.h"
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#include "lwip/netif.h"
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#if LWIP_TCP && TCP_QUEUE_OOSEQ
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#if LWIP_TCP && TCP_QUEUE_OOSEQ
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#include "lwip/priv/tcp_priv.h"
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#include "lwip/priv/tcp_priv.h"
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#endif
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#endif
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@ -290,6 +291,7 @@ pbuf_alloc(pbuf_layer layer, u16_t length, pbuf_type type)
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}
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}
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p->type = type;
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p->type = type;
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p->next = NULL;
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p->next = NULL;
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p->if_idx = NETIF_NO_INDEX;
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/* make the payload pointer point 'offset' bytes into pbuf data memory */
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/* make the payload pointer point 'offset' bytes into pbuf data memory */
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p->payload = LWIP_MEM_ALIGN((void *)((u8_t *)p + (SIZEOF_STRUCT_PBUF + offset)));
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p->payload = LWIP_MEM_ALIGN((void *)((u8_t *)p + (SIZEOF_STRUCT_PBUF + offset)));
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@ -170,6 +170,9 @@ struct pbuf {
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* the stack itself, or pbuf->next pointers from a chain.
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* the stack itself, or pbuf->next pointers from a chain.
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*/
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*/
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LWIP_PBUF_REF_T ref;
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LWIP_PBUF_REF_T ref;
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/** For incoming packets, this contains the input netif's index */
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u8_t if_idx;
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};
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};
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