X-Git-Url: http://git.ozlabs.org/?p=ppp.git;a=blobdiff_plain;f=pppd%2Foptions.c;fp=pppd%2Foptions.c;h=aecb930249b636035ab6a47330dac4637f4bc865;hp=f1d2dc9ddf36947df03d864c47241a6bb34def32;hb=ae54fcfadeb52398804fa8900988bf86c0b91748;hpb=8d45443bb5c9372b4c6a362ba2f443d41c5636af

diff --git a/pppd/options.c b/pppd/options.c
index f1d2dc9..aecb930 100644
--- a/pppd/options.c
+++ b/pppd/options.c
@@ -801,6 +801,11 @@ process_option(opt, cmd, argv)
 		free(*optptr);
 	    *optptr = sv;
 	}
+	/* obfuscate original argument for things like password */
+	if (opt->flags & OPT_HIDE) {
+	    memset(*argv, '?', strlen(*argv));
+	    *argv = "********";
+	}
 	break;
 
     case o_special_noarg: