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Don't react to adressed bootp packets unless in bootp transaction

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-07-02 20:11:29 +02:00
parent 0c51bb63c5
commit c4d038f632
5 changed files with 43 additions and 39 deletions
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12
grub-core/net/net.c
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@ -119,7 +119,7 @@ match_net (const grub_net_network_level_netaddress_t *net,
return 0;
switch (net->type)
{
case GRUB_NET_NETWORK_LEVEL_PROTOCOL_PROMISC:
case GRUB_NET_NETWORK_LEVEL_PROTOCOL_DHCP_RECV:
return 0;
case GRUB_NET_NETWORK_LEVEL_PROTOCOL_IPV4:
{
@ -238,8 +238,8 @@ grub_net_addr_to_str (const grub_net_network_level_address_t *target, char *buf)
{
switch (target->type)
{
case GRUB_NET_NETWORK_LEVEL_PROTOCOL_PROMISC:
grub_strcpy (buf, "promisc");
case GRUB_NET_NETWORK_LEVEL_PROTOCOL_DHCP_RECV:
grub_strcpy (buf, "temporary");
return;
case GRUB_NET_NETWORK_LEVEL_PROTOCOL_IPV4:
{
@ -521,8 +521,8 @@ print_net_address (const grub_net_network_level_netaddress_t *target)
{
switch (target->type)
{
case GRUB_NET_NETWORK_LEVEL_PROTOCOL_PROMISC:
grub_printf ("promisc\n");
case GRUB_NET_NETWORK_LEVEL_PROTOCOL_DHCP_RECV:
grub_printf ("temporary\n");
break;
case GRUB_NET_NETWORK_LEVEL_PROTOCOL_IPV4:
{
@ -1257,7 +1257,7 @@ grub_cmd_bootp (struct grub_command *cmd __attribute__ ((unused)),
grub_free (ifaces);
return grub_errno;
}
ifaces[j].address.type = GRUB_NET_NETWORK_LEVEL_PROTOCOL_PROMISC;
ifaces[j].address.type = GRUB_NET_NETWORK_LEVEL_PROTOCOL_DHCP_RECV;
grub_memcpy (&ifaces[j].hwaddress, &card->default_address,
sizeof (ifaces[j].hwaddress));
j++;