From: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Date: Mon, 27 Aug 2018 12:38:35 +0000 (+0530)
Subject: mbuf: add IGMP packet type
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=a5cba5a2c4de92c0cb2affb5668d6679978c016b;p=dpdk.git

mbuf: add IGMP packet type

Add support for IGMP packet type.

Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Acked-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Acked-by: Andrew Rybchenko <arybchenko@solarflare.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
---

diff --git a/lib/librte_mbuf/rte_mbuf_ptype.c b/lib/librte_mbuf/rte_mbuf_ptype.c
index 5954c2bc5e..d6f906b06c 100644
--- a/lib/librte_mbuf/rte_mbuf_ptype.c
+++ b/lib/librte_mbuf/rte_mbuf_ptype.c
@@ -49,6 +49,7 @@ const char *rte_get_ptype_l4_name(uint32_t ptype)
 	case RTE_PTYPE_L4_SCTP: return "L4_SCTP";
 	case RTE_PTYPE_L4_ICMP: return "L4_ICMP";
 	case RTE_PTYPE_L4_NONFRAG: return "L4_NONFRAG";
+	case RTE_PTYPE_L4_IGMP: return "L4_IGMP";
 	default: return "L4_UNKNOWN";
 	}
 }
diff --git a/lib/librte_mbuf/rte_mbuf_ptype.h b/lib/librte_mbuf/rte_mbuf_ptype.h
index 8fe000a824..23bc635f7b 100644
--- a/lib/librte_mbuf/rte_mbuf_ptype.h
+++ b/lib/librte_mbuf/rte_mbuf_ptype.h
@@ -300,6 +300,14 @@ extern "C" {
  * | 'version'=6, 'next header'!=[6|17|44|132|1]>
  */
 #define RTE_PTYPE_L4_NONFRAG                0x00000600
+/**
+ * IGMP (Internet Group Management Protocol) packet type.
+ *
+ * Packet format:
+ * <'ether type'=0x0800
+ * | 'version'=4, 'protocol'=2, 'MF'=0, 'frag_offset'=0>
+ */
+#define RTE_PTYPE_L4_IGMP                   0x00000700
 /**
  * Mask of layer 4 packet types.
  * It is used for outer packet for tunneling cases.