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Fix BUG#11400 - don't corrupt existing pbuf chain when enqueuing multiple pbufs to a pending ARP request

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goldsimon
2007-03-04 12:12:42 +00:00
parent e1b6a4cb21
commit 1f544e087b
6 changed files with 93 additions and 28 deletions
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9
src/include/netif/etharp.h
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@@ -113,6 +113,15 @@ PACK_STRUCT_END
#define ETHTYPE_ARP 0x0806
#define ETHTYPE_IP 0x0800
#if ARP_QUEUEING
/** struct for queueing outgoing packets for unknown address
* defined here to be accessed by memp.h
*/
struct etharp_q_entry {
struct etharp_q_entry *next;
struct pbuf *p;
};
#endif
void etharp_init(void);
void etharp_tmr(void);