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fix several bugs

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-05-19 15:39:34 +02:00
parent 48ac061ab6
commit eea841440d
10 changed files with 89 additions and 90 deletions
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5
grub-core/net/udp.c
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@ -36,15 +36,14 @@ grub_net_recv_udp_packet (struct grub_net_buff *nb)
if (grub_be_to_cpu16 (udph->dst) == sock->in_port)
{
if (sock->status == 0)
sock->out_port = udph->src;
sock->out_port = grub_be_to_cpu16 (udph->src);
/* App protocol remove its own reader. */
sock->app->read (sock,nb);
/* If there is data, puts packet in socket list */
if ((nb->tail - nb->data) > 0)
grub_net_put_packet (sock->packs, nb);
grub_net_put_packet (&sock->packs, nb);
else
grub_netbuff_free (nb);
return GRUB_ERR_NONE;