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Documented ( *output)() and ( *linkoutput)() better for upcoming ARP changes.

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likewise 2002-11-28 15:03:07 +00:00
parent 6fc6acf295
commit 0ed4fd6741
1 changed files with 5 additions and 1 deletions
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6
src/include/lwip/netif.h
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@ -60,9 +60,13 @@ struct netif {
char name[2];
/* This function is called by the IP module when it wants
to send a packet on the interface. */
to send a packet on the interface. This function typically
first resolves the hardware address, then sends the packet. */
err_t (* output)(struct netif *netif, struct pbuf *p,
struct ip_addr *ipaddr);
/* This function is called by the ARP module when it wants
to send a packet on the interface. This function outputs
the pbuf on the link medium. */
err_t (* linkoutput)(struct netif *netif, struct pbuf *p);
/* This field can be set bu the device driver and could point