From: Duncan Sands <speedtouch@ml.free.fr>
Date: Wed, 30 Dec 2020 11:22:50 +0000 (+0100)
Subject: Fix pppoatm plugin for pppd to accept a wildcard argument for an ATM device
X-Git-Tag: ppp-2.4.9~27^2
X-Git-Url: http://git.ozlabs.org/?p=ppp.git;a=commitdiff_plain;h=2e8848d5c5a7951acf84c66fbb3417c535fce47f;hp=6531eb055818ea1b4df386b3e7132392771cd0e5

Fix pppoatm plugin for pppd to accept a wildcard argument for an ATM device

From https://bugs.debian.org/376990

This becomes an issue when using a USB ADSL modem (e.g. Alcatel Speedtouch)
and the USB host controller disconnects the modem, then later re-connects it
with a new USB address and consequently a new ATM device number.

Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
---

diff --git a/pppd/plugins/pppoatm/pppoatm.c b/pppd/plugins/pppoatm/pppoatm.c
index d693350..cef5ff7 100644
--- a/pppd/plugins/pppoatm/pppoatm.c
+++ b/pppd/plugins/pppoatm/pppoatm.c
@@ -75,7 +75,7 @@ static int setdevname_pppoatm(const char *cp, const char **argv, int doit)
 	//info("PPPoATM setdevname_pppoatm: '%s'", cp);
 	memset(&addr, 0, sizeof addr);
 	if (text2atm(cp, (struct sockaddr *) &addr, sizeof(addr),
-	    T2A_PVC | T2A_NAME) < 0) {
+	    T2A_PVC | T2A_NAME | T2A_WILDCARD) < 0) {
                if(doit)
                    info("atm does not recognize: %s", cp);
 		return 0;