From: Eivind Næss <eivnaes@yahoo.com>
Date: Fri, 10 Mar 2023 01:48:49 +0000 (-0800)
Subject: pppd: Should check name, not ifname in ppp_set_ifname (#396)
X-Git-Tag: ppp-2.5.0~15
X-Git-Url: https://git.ozlabs.org/?a=commitdiff_plain;h=1233c692fb61960bd7f32b07539808fa3d24851a;p=ppp.git

pppd: Should check name, not ifname in ppp_set_ifname (#396)

Signed-off-by: Eivind Næss <eivnaes@yahoo.com>
---

diff --git a/pppd/main.c b/pppd/main.c
index 1a2a446..932855e 100644
--- a/pppd/main.c
+++ b/pppd/main.c
@@ -313,7 +313,7 @@ int ppp_get_ifname(char *buf, size_t bufsz)
 
 void ppp_set_ifname(const char *name)
 {
-    if (ifname) {
+    if (name) {
         strlcpy(ifname, name, sizeof(ifname));
     }
 }