1 files changed, 3 insertions, 8 deletions

diff --git a/networking/udhcp/dhcpc.c b/networking/udhcp/dhcpc.c
index 90b07bf4b..bd9e8fdc2 100644
--- a/networking/udhcp/dhcpc.c
+++ b/networking/udhcp/dhcpc.c
@@ -1224,6 +1224,7 @@ static void client_background(void)
 //usage:     "\n                        -x hostname:bbox - option 12"
 //usage:     "\n                        -x lease:3600 - option 51 (lease time)"
 //usage:     "\n                        -x 0x3d:0100BEEFC0FFEE - option 61 (client id)"
+//usage:     "\n                        -x 14:'\"dumpfile\"' - option 14 (shell-quoted)"
 //usage:     "\n        -F NAME         Ask server to update DNS mapping for NAME"
 //usage:     "\n        -V VENDOR       Vendor identifier (default 'udhcp VERSION')"
 //usage:     "\n        -C              Don't send MAC as client identifier"
@@ -1335,15 +1336,9 @@ int udhcpc_main(int argc UNUSED_PARAM, char **argv)
                 }
         }
         while (list_x) {
-                char *optstr = llist_pop(&list_x);
-                char *colon = strchr(optstr, ':');
-                if (colon)
-                        *colon = ' ';
-                /* now it looks similar to udhcpd's config file line:
-                 * "optname optval", using the common routine: */
+                char *optstr = xstrdup(llist_pop(&list_x));
                 udhcp_str2optset(optstr, &client_config.options, dhcp_optflags, dhcp_option_strings);
-                if (colon)
-                        *colon = ':'; /* restore it for NOMMU reexec */
+                free(optstr);
         }
 
         if (udhcp_read_interface(client_config.interface,