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https://github.com/lwip-tcpip/lwip.git
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33 lines
676 B
C
33 lines
676 B
C
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#ifndef LWIP_PCAPIF_H
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#define LWIP_PCAPIF_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "lwip/err.h"
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/** Set to 1 to let rx use an own thread (only for NO_SYS==0).
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* If set to 0, ethernetif_poll is used to poll for packets.
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*/
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#ifndef PCAPIF_RX_USE_THREAD
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#define PCAPIF_RX_USE_THREAD !NO_SYS
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#endif
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#if PCAPIF_RX_USE_THREAD && NO_SYS
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#error "Can't create a dedicated RX thread with NO_SYS==1"
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#endif
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struct netif;
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err_t pcapif_init (struct netif *netif);
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void pcapif_shutdown(struct netif *netif);
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#if !PCAPIF_RX_USE_THREAD
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void pcapif_poll (struct netif *netif);
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#endif /* !PCAPIF_RX_USE_THREAD */
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#ifdef __cplusplus
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}
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#endif
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#endif /* LWIP_PCAPIF_H */
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