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Fix stupid typo in ndhc.c that would cause the clientid option to

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corrupt the start of the hostname option if both were specified.
This commit is contained in:
Nicholas J. Kain
2014-04-15 14:55:50 -04:00
parent 8a9fbb6f09
commit a777766cc6
1 changed files with 3 additions and 2 deletions
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5
src/ndhc.c
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@@ -240,7 +240,7 @@ int get_clientid_string(char *str, size_t slen)
return -1;
if (!is_string_hwaddr(str, slen)) {
client_config.clientid[0] = 0;
memcpy(&client_config.clientid + 1, str,
memcpy(client_config.clientid + 1, str,
min_size_t(slen, sizeof client_config.clientid - 1));
client_config.clientid_len = slen + 1;
return 0;
@@ -250,7 +250,8 @@ int get_clientid_string(char *str, size_t slen)
for (size_t i = 0; i < sizeof mac; ++i)
mac[i] = strtol(str+i*3, NULL, 16);
client_config.clientid[0] = 1; // Ethernet MAC type
memcpy(&client_config.clientid + 1, mac, sizeof mac);
memcpy(client_config.clientid + 1, mac,
min_size_t(sizeof mac, sizeof client_config.clientid - 1));
client_config.clientid_len = 7;
return 1;
}