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#
# Patch managed by http://www.holgerschurig.de/patcher.html
#
--- busybox-1.01/networking/udhcp/dhcpc.c~dhcp-hostname
+++ busybox-1.01/networking/udhcp/dhcpc.c
@@ -193,6 +193,7 @@
int max_fd;
int sig;
int no_clientid = 0;
+ char hostbuf[256]; /* SUSv2: hostnames are <= 255 bytes */
static const struct option arg_options[] = {
{"clientid", required_argument, 0, 'c'},
@@ -211,6 +212,14 @@
{0, 0, 0, 0}
};
+ if (gethostname (hostbuf, sizeof (hostbuf)) == 0) {
+ len = strlen (hostbuf);
+ client_config.hostname = xmalloc (len + 2);
+ client_config.hostname[OPT_CODE] = DHCP_HOST_NAME;
+ client_config.hostname[OPT_LEN] = len;
+ strncpy(client_config.hostname + 2, hostbuf, len);
+ }
+
/* get options */
while (1) {
int option_index = 0;
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