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several net bugfixes and improvements and fix some memory leaks

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-10-13 18:31:53 +02:00
parent da1b289afc
commit bd40efbf0b
8 changed files with 365 additions and 180 deletions
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16
grub-core/net/bootp.c
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@ -79,6 +79,22 @@ parse_dhcp_vendor (const char *name, void *vend, int limit)
switch (tagtype)
{
case 3:
if (taglength == 4)
{
grub_net_network_level_netaddress_t target;
grub_net_network_level_address_t gw;
char rname[grub_strlen (name) + sizeof (":default")];
target.type = GRUB_NET_NETWORK_LEVEL_PROTOCOL_IPV4;
target.ipv4.base = 0;
target.ipv4.masksize = 0;
gw.type = GRUB_NET_NETWORK_LEVEL_PROTOCOL_IPV4;
grub_memcpy (&gw.ipv4, ptr, sizeof (gw.ipv4));
grub_snprintf (rname, sizeof (rname), "%s:default", name);
grub_net_add_route_gw (rname, target, gw);
}
break;
case 12:
set_env_limn_ro (name, "hostname", (char *) ptr, taglength);
break;