diff options
| -rw-r--r-- | net/6lowpan/iphc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/6lowpan/iphc.c b/net/6lowpan/iphc.c index d2a565cde4f4..8dd8388c8eba 100644 --- a/net/6lowpan/iphc.c +++ b/net/6lowpan/iphc.c @@ -1118,12 +1118,13 @@ int lowpan_header_compress(struct sk_buff *skb, const struct net_device *dev, /* destination address compression */ if (ipv6_daddr_type & IPV6_ADDR_MULTICAST) { pr_debug("destination address is multicast: "); + iphc1 |= LOWPAN_IPHC_M; if (dci) { iphc1 |= lowpan_iphc_mcast_ctx_addr_compress(&hc_ptr, &dci_entry, &hdr->daddr); + iphc1 |= LOWPAN_IPHC_DAC; } else { - iphc1 |= LOWPAN_IPHC_M; iphc1 |= lowpan_iphc_mcast_addr_compress(&hc_ptr, &hdr->daddr); } |