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increase network try interval gradually

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* grub-core/net/arp.c (grub_net_arp_send_request): Increase network try
interval gradually.
* grub-core/net/icmp6.c (grub_net_icmp6_send_request): Likewise.
* grub-core/net/net.c (grub_net_fs_read_real): Likewise.
* grub-core/net/tftp.c (tftp_open): Likewise.
* include/grub/net.h (GRUB_NET_INTERVAL_ADDITION): New define.
This commit is contained in:
Paulo Flabiano Smorigo 2014-01-21 11:03:51 -02:00
parent d99d2f8416
commit 6f65e36cc4
6 changed files with 19 additions and 5 deletions
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3
grub-core/net/arp.c
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@ -110,7 +110,8 @@ grub_net_arp_send_request (struct grub_net_network_level_interface *inf,
return GRUB_ERR_NONE;
pending_req = proto_addr->ipv4;
have_pending = 0;
grub_net_poll_cards (GRUB_NET_INTERVAL, &have_pending);
grub_net_poll_cards (GRUB_NET_INTERVAL + (i * GRUB_NET_INTERVAL_ADDITION),
&have_pending);
if (grub_net_link_layer_resolve_check (inf, proto_addr))
return GRUB_ERR_NONE;
nb.data = nbd;