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merge && test for master

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This commit is contained in:
Carl-Benedikt Krüger 2011-08-02 13:34:31 +02:00
parent b7d0ec5cf5
commit 015f425075
1 changed files with 3 additions and 3 deletions
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6
drivers/net/mmnif.c
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@ -760,7 +760,7 @@ err_t mmnif_tx(struct netif* netif, struct pbuf* p)
/* get the palce the router core is looking for the packet */
/* lock the dest_ip mm_rx_buffer_hdr */
mmnif_lock_rx_hdr(dest_ip);
retry: mmnif_lock_rx_hdr(dest_ip);
/* read and edit needed values */
queued = mmnif_read_rx_queue(dest_ip);
@ -772,13 +772,13 @@ err_t mmnif_tx(struct netif* netif, struct pbuf* p)
mmnif_write_rx_pending(dest_ip,pending);
/* and unlock the dest_ip mm_rx_buffer_hdr */
mmnif_unlock_rx_hdr(dest_ip);
mmnif_unlock_rx_hdr(dest_ip);
/* check if there is a space in the queue without overwriting another packet */
if ((queued + pending) > MMNIF_RX_QUEUELEN)
{
DEBUGPRINTF("mmnif_tx(): too many packet's at once for the remote queue : q:%d p:%d\n",queued , pending);
goto drop_packet;
goto retry;
}
pos = (pos + queued + pending -1) % MMNIF_RX_QUEUELEN;