udhcpc: fix "udhcpc -x hostname:<name> not working on nommu"

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2017-05-08 15:02:07 +02:00
parent c5d16e92c1
commit 741bfa9a72
2 changed files with 4 additions and 0 deletions

View File

@ -1072,6 +1072,8 @@ int udhcpc6_main(int argc UNUSED_PARAM, char **argv)
/* now it looks similar to udhcpd's config file line:
* "optname optval", using the common routine: */
udhcp_str2optset(optstr, &client_config.options);
if (colon)
*colon = ':'; /* restore it for NOMMU reexec */
}
if (d6_read_interface(client_config.interface,

View File

@ -1365,6 +1365,8 @@ int udhcpc_main(int argc UNUSED_PARAM, char **argv)
/* now it looks similar to udhcpd's config file line:
* "optname optval", using the common routine: */
udhcp_str2optset(optstr, &client_config.options);
if (colon)
*colon = ':'; /* restore it for NOMMU reexec */
}
if (udhcp_read_interface(client_config.interface,