diff --git a/src/l2_packet/l2_packet_linux.c b/src/l2_packet/l2_packet_linux.c
index 7217f8610..89ff7db5c 100644
--- a/src/l2_packet/l2_packet_linux.c
+++ b/src/l2_packet/l2_packet_linux.c
@@ -56,7 +56,7 @@ static const struct sock_fprog dhcp_sock_filter = {
 };
 
 
-/* Generated by 'sudo tcpdump -dd -s 150 multicast and ip6[6]=58' */
+/* Generated by 'sudo tcpdump -dd -s 1500 multicast and ip6[6]=58' */
 static struct sock_filter ndisc_sock_filter_insns[] = {
 	{ 0x30, 0, 0, 0x00000000 },
 	{ 0x45, 0, 5, 0x00000001 },
@@ -64,7 +64,7 @@ static struct sock_filter ndisc_sock_filter_insns[] = {
 	{ 0x15, 0, 3, 0x000086dd },
 	{ 0x30, 0, 0, 0x00000014 },
 	{ 0x15, 0, 1, 0x0000003a },
-	{ 0x6, 0, 0, 0x00000096 },
+	{ 0x6, 0, 0, 0x000005dc },
 	{ 0x6, 0, 0, 0x00000000 },
 };