From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id B73ABC320 for ; Thu, 9 Jul 2015 18:33:01 +0200 (CEST) Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga101.jf.intel.com with ESMTP; 09 Jul 2015 09:32:32 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.15,441,1432623600"; d="scan'208";a="603113844" Received: from shvmail01.sh.intel.com ([10.239.29.42]) by orsmga003.jf.intel.com with ESMTP; 09 Jul 2015 09:32:28 -0700 Received: from shecgisg004.sh.intel.com (shecgisg004.sh.intel.com [10.239.29.89]) by shvmail01.sh.intel.com with ESMTP id t69GWQZp005481; Fri, 10 Jul 2015 00:32:26 +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 t69GWMfF014323; Fri, 10 Jul 2015 00:32:24 +0800 Received: (from hzhan75@localhost) by shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id t69GWMZm014319; Fri, 10 Jul 2015 00:32:22 +0800 From: Helin Zhang To: dev@dpdk.org Date: Fri, 10 Jul 2015 00:31:38 +0800 Message-Id: <1436459501-14173-17-git-send-email-helin.zhang@intel.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1436459501-14173-1-git-send-email-helin.zhang@intel.com> References: <1435912347-19499-1-git-send-email-helin.zhang@intel.com> <1436459501-14173-1-git-send-email-helin.zhang@intel.com> Subject: [dpdk-dev] [PATCH v10 16/19] 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: Thu, 09 Jul 2015 16:33:02 -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 d4eba1a..dbbebdd 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 = rte_pktmbuf_mtod_offset(m, struct ipv4_hdr *, @@ -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