18 lines
763 B
Diff
18 lines
763 B
Diff
--- dhcp-3.0.5/client/dhclient.c.inherit 2007-03-30 16:06:30.000000000 -0400
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+++ dhcp-3.0.5/client/dhclient.c 2007-03-30 16:09:06.000000000 -0400
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@@ -720,6 +720,14 @@
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continue;
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script_init (ip -> client,
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"PREINIT", (struct string_list *)0);
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+ /* Has an active lease */
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+ if (ip->client->active &&
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+ !ip->client->active->is_bootp &&
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+ ip->client->active->expiry > cur_time &&
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+ ip->primary_address.s_addr != 0 &&
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+ ip->client->active->address.len == 4 &&
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+ memcmp(ip->client->active->address.iabuf, &ip->primary_address, 4) == 0)
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+ client_envadd(ip->client, "", "keep_old_ip", "%s", "yes");
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if (ip -> client -> alias)
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script_write_params (ip -> client, "alias_",
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ip -> client -> alias);
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