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Reintroduce open/close of net cards. Clean up ofnet.

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-07-05 16:37:14 +02:00
parent 382077365b
commit 0bc2cd0f82
12 changed files with 313 additions and 285 deletions
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22
include/grub/net.h
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@ -60,6 +60,8 @@ struct grub_net_card_driver
{
struct grub_net_card_driver *next;
char *name;
grub_err_t (*open) (const struct grub_net_card *dev);
void (*close) (const struct grub_net_card *dev);
grub_err_t (*send) (const struct grub_net_card *dev,
struct grub_net_buff *buf);
grub_ssize_t (*recv) (const struct grub_net_card *dev,
@ -87,6 +89,8 @@ struct grub_net_card
struct grub_net_card_driver *driver;
grub_net_link_level_address_t default_address;
grub_net_card_flags_t flags;
int num_ifaces;
int opened;
union
{
struct
@ -236,7 +240,7 @@ struct grub_net_network_level_interface
struct grub_net_network_level_interface *next;
struct grub_net_network_level_interface **prev;
char *name;
const struct grub_net_card *card;
struct grub_net_card *card;
grub_net_network_level_address_t address;
grub_net_link_level_address_t hwaddress;
grub_net_interface_flags_t flags;
@ -284,7 +288,7 @@ grub_net_session_recv (struct grub_net_session *session, void *buf,
struct grub_net_network_level_interface *
grub_net_add_addr (const char *name,
const struct grub_net_card *card,
struct grub_net_card *card,
grub_net_network_level_address_t addr,
grub_net_link_level_address_t hwaddress,
grub_net_interface_flags_t flags);
@ -321,12 +325,8 @@ grub_net_card_register (struct grub_net_card *card)
GRUB_AS_LIST (card));
}
static inline void
grub_net_card_unregister (struct grub_net_card *card)
{
grub_list_remove (GRUB_AS_LIST_P (&grub_net_cards),
GRUB_AS_LIST (card));
}
void
grub_net_card_unregister (struct grub_net_card *card);
#define FOR_NET_CARDS(var) for (var = grub_net_cards; var; var = var->next)
#define FOR_NET_CARDS_SAFE(var, next) for (var = grub_net_cards, next = var->next; var; var = next, next = var->next)
@ -390,7 +390,7 @@ struct grub_net_bootp_packet
struct grub_net_network_level_interface *
grub_net_configure_by_dhcp_ack (const char *name,
const struct grub_net_card *card,
struct grub_net_card *card,
grub_net_interface_flags_t flags,
const struct grub_net_bootp_packet *bp,
grub_size_t size,
@ -398,7 +398,7 @@ grub_net_configure_by_dhcp_ack (const char *name,
void
grub_net_process_dhcp (struct grub_net_buff *nb,
const struct grub_net_card *card);
struct grub_net_card *card);
int
grub_net_hwaddr_cmp (const grub_net_link_level_address_t *a,
@ -418,6 +418,8 @@ grub_net_addr_to_str (const grub_net_network_level_address_t *target,
extern struct grub_net_network_level_interface *grub_net_network_level_interfaces;
#define FOR_NET_NETWORK_LEVEL_INTERFACES(var) for (var = grub_net_network_level_interfaces; var; var = var->next)
#define FOR_NET_NETWORK_LEVEL_INTERFACES_SAFE(var,next) for (var = grub_net_network_level_interfaces, next = var->next; var; var = next, next = var->next)
grub_err_t grub_net_send_link_layer (struct grub_net_network_level_interface *inf,
struct grub_net_buff *nb,
grub_net_link_level_address_t *target);