From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id 24B41C87E for ; Tue, 23 Jun 2015 03:51:25 +0200 (CEST) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga102.fm.intel.com with ESMTP; 22 Jun 2015 18:51:25 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.13,663,1427785200"; d="scan'208";a="732637120" Received: from shvmail01.sh.intel.com ([10.239.29.42]) by fmsmga001.fm.intel.com with ESMTP; 22 Jun 2015 18:51:25 -0700 Received: from shecgisg004.sh.intel.com (shecgisg004.sh.intel.com [10.239.29.89]) by shvmail01.sh.intel.com with ESMTP id t5N1pLdJ024391; Tue, 23 Jun 2015 09:51:21 +0800 Received: from shecgisg004.sh.intel.com (localhost [127.0.0.1]) by shecgisg004.sh.intel.com (8.13.6/8.13.6/SuSE Linux 0.8) with ESMTP id t5N1pI69019741; Tue, 23 Jun 2015 09:51:20 +0800 Received: (from hzhan75@localhost) by shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id t5N1pIFf019737; Tue, 23 Jun 2015 09:51:18 +0800 From: Helin Zhang To: dev@dpdk.org Date: Tue, 23 Jun 2015 09:50:33 +0800 Message-Id: <1435024235-19483-17-git-send-email-helin.zhang@intel.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1435024235-19483-1-git-send-email-helin.zhang@intel.com> References: <1434701661-9943-1-git-send-email-helin.zhang@intel.com> <1435024235-19483-1-git-send-email-helin.zhang@intel.com> Subject: [dpdk-dev] [PATCH v8 16/18] examples/l3fwd-power: replace bit mask based packet type with unified packet type X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 23 Jun 2015 01:51:26 -0000 To unify packet types among all PMDs, bit masks of packet type for 'ol_flags' are replaced by unified packet type. To avoid breaking ABI compatibility, all the changes would be enabled by RTE_NEXT_ABI, which is disabled by default. Signed-off-by: Helin Zhang --- examples/l3fwd-power/main.c | 8 ++++++++ 1 file changed, 8 insertions(+) v2 changes: * Used redefined packet types and enlarged packet_type field in mbuf. v5 changes: * Re-worded the commit logs. v6 changes: * Disabled the code changes for unified packet type by default, to avoid breaking ABI compatibility. v7 changes: * Renamed RTE_UNIFIED_PKT_TYPE to RTE_NEXT_ABI. diff --git a/examples/l3fwd-power/main.c b/examples/l3fwd-power/main.c index 6057059..705188f 100644 --- a/examples/l3fwd-power/main.c +++ b/examples/l3fwd-power/main.c @@ -635,7 +635,11 @@ l3fwd_simple_forward(struct rte_mbuf *m, uint8_t portid, eth_hdr = rte_pktmbuf_mtod(m, struct ether_hdr *); +#ifdef RTE_NEXT_ABI + if (RTE_ETH_IS_IPV4_HDR(m->packet_type)) { +#else if (m->ol_flags & PKT_RX_IPV4_HDR) { +#endif /* Handle IPv4 headers.*/ ipv4_hdr = (struct ipv4_hdr *)(rte_pktmbuf_mtod(m, unsigned char*) @@ -670,8 +674,12 @@ l3fwd_simple_forward(struct rte_mbuf *m, uint8_t portid, ether_addr_copy(&ports_eth_addr[dst_port], ð_hdr->s_addr); send_single_packet(m, dst_port); +#ifdef RTE_NEXT_ABI + } else if (RTE_ETH_IS_IPV6_HDR(m->packet_type)) { +#else } else { +#endif /* Handle IPv6 headers.*/ #if (APP_LOOKUP_METHOD == APP_LOOKUP_EXACT_MATCH) struct ipv6_hdr *ipv6_hdr; -- 1.9.3