X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=pppd%2Fplugins%2Frp-pppoe%2Fpppoe-discovery.c;fp=pppd%2Fplugins%2Frp-pppoe%2Fpppoe-discovery.c;h=3d3bf4eecc816c59aad3aee24b94944150593147;hb=fd1dcdf758418f040da3ed801ab001b5e46854e7;hp=318f8583f98b246d99482330e7e33e3429c3f416;hpb=3089132cdf5b58dbdfc2daf08ec5c08eb47f8aca;p=ppp.git

diff --git a/pppd/plugins/rp-pppoe/pppoe-discovery.c b/pppd/plugins/rp-pppoe/pppoe-discovery.c
index 318f858..3d3bf4e 100644
--- a/pppd/plugins/rp-pppoe/pppoe-discovery.c
+++ b/pppd/plugins/rp-pppoe/pppoe-discovery.c
@@ -277,7 +277,7 @@ parsePacket(PPPoEPacket *packet, ParseFunc *func, void *extra)
     }
 
     /* Do some sanity checks on packet */
-    if (len > ETH_DATA_LEN - 6) { /* 6-byte overhead for PPPoE header */
+    if (len > ETH_JUMBO_LEN - PPPOE_OVERHEAD) { /* 6-byte overhead for PPPoE header */
 	fprintf(stderr, "Invalid PPPoE packet length (%u)\n", len);
 	return -1;
     }