From: Paul Mackerras <paulus@ozlabs.org>
Date: Mon, 4 Jul 2022 07:37:31 +0000 (+1000)
Subject: pppd: Add dummy noipx option
X-Git-Tag: ppp-2.5.0~39
X-Git-Url: http://git.ozlabs.org/?a=commitdiff_plain;h=72cf4afe3c7ef808bde3f5cea02cb631e2eb6fec;hp=b417b79ee6e420bfaace6b987e7856713999337d;p=ppp.git

pppd: Add dummy noipx option

Add "noipx" as an option that does nothing to avoid breaking
installations that have "noipx" in /etc/ppp/defaults or wherever.
(The IPX-related options were removed by commit c2881a6b71a3 ("pppd:
Drop linux IPX support (#326)", 2022-01-13)).

Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
---

diff --git a/pppd/options.c b/pppd/options.c
index c959283..d4906c9 100644
--- a/pppd/options.c
+++ b/pppd/options.c
@@ -161,6 +161,8 @@ bool devnam_fixed;		/* can no longer change device name */
 static int logfile_fd = -1;	/* fd opened for log file */
 static char logfile_name[MAXPATHLEN];	/* name of log file */
 
+static bool noipx_opt;		/* dummy for noipx option */
+
 /*
  * Prototypes
  */
@@ -382,6 +384,9 @@ option_t general_options[] = {
       "Check for traffic limit every N seconds", OPT_PRIO | OPT_LLIMIT | 1 },
 #endif
 
+    /* Dummy option, does nothing */
+    { "noipx", o_bool, &noipx_opt, NULL, OPT_NOPRINT | 1 },
+
     { NULL }
 };