X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=pppd%2Fsys-linux.c;h=c68dbe1065b146d3c1a694ce55fd277e4a3ad53c;hb=e4b85dae99f201d2b9f3c1d3c4492154ef76a2e8;hp=8f4f2a7d2775d727792cf29eb8fcebf9709063c7;hpb=610a7bd76eb1f99f22317541b35001b1e24877ed;p=ppp.git

diff --git a/pppd/sys-linux.c b/pppd/sys-linux.c
index 8f4f2a7..c68dbe1 100644
--- a/pppd/sys-linux.c
+++ b/pppd/sys-linux.c
@@ -697,7 +697,7 @@ static int make_ppp_unit(void)
 
 	if (x == 0 && req_ifname[0] != '\0') {
 		struct ifreq ifr;
-		char t[MAXIFNAMELEN];
+		char t[IFNAMSIZ];
 		memset(&ifr, 0, sizeof(struct ifreq));
 		slprintf(t, sizeof(t), "%s%d", PPP_DRV_NAME, ifunit);
 		strlcpy(ifr.ifr_name, t, IF_NAMESIZE);