13 lines
610 B
Diff
13 lines
610 B
Diff
--- busybox-1.14.0/networking/udhcp/leases.c Tue Apr 14 01:42:51 2009
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+++ busybox-1.14.0-dhcp_hostname/networking/udhcp/leases.c Tue Apr 21 02:41:22 2009
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@@ -63,7 +63,8 @@
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if (oldest) {
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oldest->hostname[0] = '\0';
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if (hostname) {
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- hostname_length = hostname[-1]; /* look at option size byte */
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+ /* option size byte, + 1 for NUL */
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+ hostname_length = hostname[-1] + 1;
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if (hostname_length > sizeof(oldest->hostname))
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hostname_length = sizeof(oldest->hostname);
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hostname = (uint8_t*) safe_strncpy((char*)oldest->hostname, (char*)hostname, hostname_length);
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