add self-developed patches

0002-dpdk-add-secure-compile-option-and-fPIC-option.patch

@@ -0,0 +1,81 @@
+From a235fee1e21ff103b1fbb24f23f23035c793bab0 Mon Sep 17 00:00:00 2001
+From: jiangheng <jiangheng14@huawei.com>
+Date: Thu, 11 Jan 2024 16:10:57 +0800
+Subject: [PATCH] add securec compile option and fPIC option
+
+---
+ app/meson.build                | 2 ++
+ buildtools/chkincs/meson.build | 2 ++
+ drivers/meson.build            | 2 ++
+ examples/meson.build           | 2 ++
+ lib/meson.build                | 2 ++
+ 5 files changed, 10 insertions(+)
+
+diff --git a/app/meson.build b/app/meson.build
+index 8aaed59..e22bbb2 100644
+--- a/app/meson.build
++++ b/app/meson.build
+@@ -43,6 +43,8 @@ if get_option('tests')
+ endif
+ 
+ default_cflags = machine_args + ['-DALLOW_EXPERIMENTAL_API']
++default_cflags += ['-fPIE', '-pie', '-fPIC', '-fstack-protector-strong', '-D_FORTIFY_SOURCE=2', '-O2', '-Wall']
++default_cflags += ['-Wl,-z,relro,-z,now,-z,noexecstack', '-Wtrampolines']
+ default_ldflags = []
+ if get_option('default_library') == 'static' and not is_windows
+     default_ldflags += ['-Wl,--export-dynamic']
+diff --git a/buildtools/chkincs/meson.build b/buildtools/chkincs/meson.build
+index f2dadca..98dae23 100644
+--- a/buildtools/chkincs/meson.build
++++ b/buildtools/chkincs/meson.build
+@@ -14,6 +14,8 @@ gen_c_files = generator(gen_c_file_for_header,
+ cflags = machine_args
+ cflags += '-DALLOW_EXPERIMENTAL_API'
+ cflags += '-DALLOW_INTERNAL_API'
++cflags += ['-fPIE', '-pie', '-fPIC', '-fstack-protector-strong', '-D_FORTIFY_SOURCE=2', '-O2', '-Wall']
++cflags += ['-Wl,-z,relro,-z,now,-z,noexecstack', '-Wtrampolines']
+ 
+ sources = files('main.c')
+ sources += gen_c_files.process(dpdk_chkinc_headers)
+diff --git a/drivers/meson.build b/drivers/meson.build
+index 5ba5340..1891192 100644
+--- a/drivers/meson.build
++++ b/drivers/meson.build
+@@ -57,6 +57,8 @@ enable_drivers += always_enable
+ default_cflags = machine_args
+ default_cflags += ['-DALLOW_EXPERIMENTAL_API']
+ default_cflags += ['-DALLOW_INTERNAL_API']
++default_cflags += ['-fPIE', '-pie', '-fPIC', '-fstack-protector-strong', '-D_FORTIFY_SOURCE=2', '-O2', '-Wall']
++default_cflags += ['-Wl,-z,relro,-z,now,-z,noexecstack', '-Wtrampolines']
+ 
+ if cc.has_argument('-Wno-format-truncation')
+     default_cflags += '-Wno-format-truncation'
+diff --git a/examples/meson.build b/examples/meson.build
+index 8e8968a..51c975d 100644
+--- a/examples/meson.build
++++ b/examples/meson.build
+@@ -86,6 +86,8 @@ default_ldflags = dpdk_extra_ldflags
+ if get_option('default_library') == 'static' and not is_windows
+     default_ldflags += ['-Wl,--export-dynamic']
+ endif
++default_cflags += ['-fPIE', '-pie', '-fPIC', '-fstack-protector-strong', '-D_FORTIFY_SOURCE=2', '-O2', '-Wall']
++default_cflags += ['-Wl,-z,relro,-z,now,-z,noexecstack', '-Wtrampolines']
+ 
+ foreach example: examples
+     name = example.split('/')[-1]
+diff --git a/lib/meson.build b/lib/meson.build
+index 6c143ce..65cc38a 100644
+--- a/lib/meson.build
++++ b/lib/meson.build
+@@ -143,6 +143,8 @@ enable_libs += always_enable
+ default_cflags = machine_args
+ default_cflags += ['-DALLOW_EXPERIMENTAL_API']
+ default_cflags += ['-DALLOW_INTERNAL_API']
++default_cflags += ['-fPIE', '-pie', '-fPIC', '-fstack-protector-strong', '-D_FORTIFY_SOURCE=2', '-O2', '-Wall']
++default_cflags += ['-Wl,-z,relro,-z,now,-z,noexecstack', '-Wtrampolines']
+ 
+ if cc.has_argument('-Wno-format-truncation')
+     default_cflags += '-Wno-format-truncation'
+-- 
+2.33.0
+

0003-dpdk-bugfix-the-deadlock-in-rte_eal_init.patch

@@ -0,0 +1,72 @@
+From cf3c7fd3f5898d515899841eadfe86a154c0268b Mon Sep 17 00:00:00 2001
+From: jiangheng <jiangheng14@huawei.com>
+Date: Thu, 11 Jan 2024 16:14:16 +0800
+Subject: [PATCH] dpdk-bugfix-the-deadlock-in-rte_eal_init
+
+---
+ lib/eal/linux/eal.c | 14 +++++++++-----
+ 1 file changed, 9 insertions(+), 5 deletions(-)
+
+diff --git a/lib/eal/linux/eal.c b/lib/eal/linux/eal.c
+index 57da058..28226fc 100644
+--- a/lib/eal/linux/eal.c
++++ b/lib/eal/linux/eal.c
+@@ -1126,7 +1126,7 @@ rte_eal_init(int argc, char **argv)
+ 			rte_eal_init_alert("Cannot get hugepage information.");
+ 			rte_errno = EACCES;
+ 			rte_atomic_store_explicit(&run_once, 0, rte_memory_order_relaxed);
+-			return -1;
++			goto out;
+ 		}
+ 	}
+ 
+@@ -1151,7 +1151,7 @@ rte_eal_init(int argc, char **argv)
+ 		rte_eal_init_alert("Cannot init logging.");
+ 		rte_errno = ENOMEM;
+ 		rte_atomic_store_explicit(&run_once, 0, rte_memory_order_relaxed);
+-		return -1;
++		goto out;
+ 	}
+ 
+ #ifdef VFIO_PRESENT
+@@ -1159,7 +1159,7 @@ rte_eal_init(int argc, char **argv)
+ 		rte_eal_init_alert("Cannot init VFIO");
+ 		rte_errno = EAGAIN;
+ 		rte_atomic_store_explicit(&run_once, 0, rte_memory_order_relaxed);
+-		return -1;
++		goto out;
+ 	}
+ #endif
+ 	/* in secondary processes, memory init may allocate additional fbarrays
+@@ -1169,7 +1169,7 @@ rte_eal_init(int argc, char **argv)
+ 	if (rte_eal_memzone_init() < 0) {
+ 		rte_eal_init_alert("Cannot init memzone");
+ 		rte_errno = ENODEV;
+-		return -1;
++		goto out;
+ 	}
+ 
+ 	rte_mcfg_mem_read_lock();
+@@ -1178,7 +1178,7 @@ rte_eal_init(int argc, char **argv)
+ 		rte_mcfg_mem_read_unlock();
+ 		rte_eal_init_alert("Cannot init memory");
+ 		rte_errno = ENOMEM;
+-		return -1;
++		goto out;
+ 	}
+ 
+ 	/* the directories are locked during eal_hugepage_info_init */
+@@ -1323,6 +1323,10 @@ rte_eal_init(int argc, char **argv)
+ 	eal_mcfg_complete();
+ 
+ 	return fctret;
++
++out:
++	eal_hugedirs_unlock();
++	return -1;
+ }
+ 
+ static int
+-- 
+2.33.0
+

0004-dpdk-master-core-donot-set-affinity-in-libstorage.patch

@@ -0,0 +1,27 @@
+From 3a2d7e1b625dfda565ce27a667a68242e259b82f Mon Sep 17 00:00:00 2001
+From: jiangheng <jiangheng14@huawei.com>
+Date: Thu, 11 Jan 2024 16:17:14 +0800
+Subject: [PATCH] 0004-dpdk-master-core-donot-set-affinity-in-libstorage
+
+---
+ lib/eal/linux/eal.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/lib/eal/linux/eal.c b/lib/eal/linux/eal.c
+index 28226fc..769c6d0 100644
+--- a/lib/eal/linux/eal.c
++++ b/lib/eal/linux/eal.c
+@@ -1219,7 +1219,9 @@ rte_eal_init(int argc, char **argv)
+ 
+ 	eal_check_mem_on_local_socket();
+ 
+-	if (rte_thread_set_affinity_by_id(rte_thread_self(),
++	/* Master thread don't set affinity in LibStorage application */
++	if (strstr(program_invocation_short_name, "LibStorage") == NULL &&
++		rte_thread_set_affinity_by_id(rte_thread_self(),
+ 			&lcore_config[config->main_lcore].cpuset) != 0) {
+ 		rte_eal_init_alert("Cannot set affinity");
+ 		rte_errno = EINVAL;
+-- 
+2.33.0
+

0005-dpdk-change-the-log-level-in-prepare_numa.patch

@@ -0,0 +1,25 @@
+From 89eeedc121c4ea470100ecae9f9489840775a524 Mon Sep 17 00:00:00 2001
+From: jiangheng <jiangheng14@huawei.com>
+Date: Thu, 11 Jan 2024 16:17:48 +0800
+Subject: [PATCH] 0005-dpdk-change-the-log-level-in-prepare_numa.patch
+
+---
+ lib/eal/linux/eal_memalloc.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/lib/eal/linux/eal_memalloc.c b/lib/eal/linux/eal_memalloc.c
+index 9853ec7..21c5729 100644
+--- a/lib/eal/linux/eal_memalloc.c
++++ b/lib/eal/linux/eal_memalloc.c
+@@ -159,7 +159,7 @@ prepare_numa(int *oldpolicy, struct bitmask *oldmask, int socket_id)
+ 	RTE_LOG(DEBUG, EAL, "Trying to obtain current memory policy.\n");
+ 	if (get_mempolicy(oldpolicy, oldmask->maskp,
+ 			  oldmask->size + 1, 0, 0) < 0) {
+-		RTE_LOG(ERR, EAL,
++		RTE_LOG(DEBUG, EAL,
+ 			"Failed to get current mempolicy: %s. "
+ 			"Assuming MPOL_DEFAULT.\n", strerror(errno));
+ 		*oldpolicy = MPOL_DEFAULT;
+-- 
+2.33.0
+

0006-dpdk-fix-dpdk-coredump-problem.patch

@@ -0,0 +1,34 @@
+From 52227243949f372edd9efd82ad03250e67bdcc0d Mon Sep 17 00:00:00 2001
+From: jiangheng <jiangheng14@huawei.com>
+Date: Thu, 11 Jan 2024 16:19:06 +0800
+Subject: [PATCH] 0006-dpdk-fix-dpdk-coredump-problem.patch
+
+---
+ lib/eal/linux/eal_interrupts.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/lib/eal/linux/eal_interrupts.c b/lib/eal/linux/eal_interrupts.c
+index d4919df..e681628 100644
+--- a/lib/eal/linux/eal_interrupts.c
++++ b/lib/eal/linux/eal_interrupts.c
+@@ -1129,7 +1129,7 @@ eal_intr_thread_main(__rte_unused void *arg)
+ 		 */
+ 		if (epoll_ctl(pfd, EPOLL_CTL_ADD, intr_pipe.readfd,
+ 						&pipe_event) < 0) {
+-			rte_panic("Error adding fd to %d epoll_ctl, %s\n",
++			RTE_LOG(ERR, EAL, "Error adding fd to %d epoll_ctl, %s\n",
+ 					intr_pipe.readfd, strerror(errno));
+ 		}
+ 		numfds++;
+@@ -1151,7 +1151,7 @@ eal_intr_thread_main(__rte_unused void *arg)
+ 			 */
+ 			if (epoll_ctl(pfd, EPOLL_CTL_ADD,
+ 					rte_intr_fd_get(src->intr_handle), &ev) < 0) {
+-				rte_panic("Error adding fd %d epoll_ctl, %s\n",
++				RTE_LOG(ERR, EAL, "Error adding fd %d epoll_ctl, %s\n",
+ 					rte_intr_fd_get(src->intr_handle),
+ 					strerror(errno));
+ 			}
+-- 
+2.33.0
+

0007-dpdk-fix-cpu-flag-error-in-Intel-R-Xeon-R-CPU-E5-262.patch

@@ -0,0 +1,27 @@
+From 1ec3f2020f652b39e3ad1e39bed71cc4855ec636 Mon Sep 17 00:00:00 2001
+From: jiangheng <jiangheng14@huawei.com>
+Date: Thu, 11 Jan 2024 16:28:06 +0800
+Subject: [PATCH] 0007-dpdk-fix-cpu-flag-error-in-Intel-R-Xeon-R-CPU-E5-262
+
+---
+ config/meson.build | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/config/meson.build b/config/meson.build
+index a9ccd56..6ae32ec 100644
+--- a/config/meson.build
++++ b/config/meson.build
+@@ -154,6 +154,10 @@ if cpu_instruction_set == 'generic'
+     elif host_machine.cpu_family().startswith('riscv')
+         cpu_instruction_set = 'rv64gc'
+     endif
++elif host_machine.cpu_family().startswith('x86')
++    if cc.get_define('__SSE4_2__', args:'-march=native') == ''
++        cpu_instruction_set = 'corei7'
++    endif
+ endif
+ 
+ dpdk_conf.set('RTE_MACHINE', cpu_instruction_set)
+-- 
+2.33.0
+

0008-reinit-support-return-ok.patch

@@ -0,0 +1,40 @@
+From 4eab54da18159310d6cfdc490bd212dba1416043 Mon Sep 17 00:00:00 2001
+From: jiangheng <jiangheng14@huawei.com>
+Date: Thu, 11 Jan 2024 19:38:36 +0800
+Subject: [PATCH] 0008-reinit-support-return-ok.patch
+
+---
+ lib/eal/linux/eal.c | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+diff --git a/lib/eal/linux/eal.c b/lib/eal/linux/eal.c
+index 769c6d0..bc0ca2b 100644
+--- a/lib/eal/linux/eal.c
++++ b/lib/eal/linux/eal.c
+@@ -968,6 +968,7 @@ rte_eal_init(int argc, char **argv)
+ {
+ 	int i, fctret, ret;
+ 	static RTE_ATOMIC(uint32_t) run_once;
++	static uint32_t reinit_ok = 0;
+ 	uint32_t has_run = 0;
+ 	char cpuset[RTE_CPU_AFFINITY_STR_LEN];
+ 	char thread_name[RTE_THREAD_NAME_SIZE];
+@@ -983,8 +984,15 @@ rte_eal_init(int argc, char **argv)
+ 		return -1;
+ 	}
+ 
++	if (argc > 1 && !strncmp(argv[1], "reinit-ok", strlen("reinit-ok"))) {
++		reinit_ok = 1;
++	}
++
+ 	if (!rte_atomic_compare_exchange_strong_explicit(&run_once, &has_run, 1,
+ 					rte_memory_order_relaxed, rte_memory_order_relaxed)) {
++		if (reinit_ok) {
++			return 0;
++		}
+ 		rte_eal_init_alert("already called initialization.");
+ 		rte_errno = EALREADY;
+ 		return -1;
+-- 
+2.33.0
+

0009-gro-fix-gro-with-tcp-push-flag.patch

@@ -0,0 +1,87 @@
+From f541da70a5fdb553dc0cb71b3de54065dd245c2d Mon Sep 17 00:00:00 2001
+From: jiangheng <jiangheng14@huawei.com>
+Date: Mon, 19 Jun 2023 00:56:38 +0800
+Subject: [PATCH] gro:fix gro with tcp push flag
+
+TCP data packets sometimes carry a PUSH flag. Currently,
+only the packets that do not have PUSH flag can be GROed.
+The packets that have a PUSH flag cannot be GROed, the packets
+that cannot be processed by GRO are placed last.
+In this case, the received packets may be out of order.
+For example, there are two packets mbuf1 and mbuf2. mbuf1
+contains PUSH flag, mbuf2 does not contain PUSH flag.
+After GRO processing, mbuf2 is sent for processing before mbuf1.
+This out-of-order will affect TCP processing performance and
+lead to unnecessary dup-ACK.
+
+Referring to the Linux kernel implementation, packets with PUSH
+flag can also perform GRO. And if one of the packets containing
+PUSH flag, the packets after GRO will carry PUSH flag.
+
+Reference: https://mails.dpdk.org/archives/stable/2022-July/039759.html
+---
+ lib/gro/gro_tcp.h  | 16 +++++++++++++---
+ lib/gro/gro_tcp4.c |  3 ++-
+ 2 files changed, 15 insertions(+), 4 deletions(-)
+
+diff --git a/lib/gro/gro_tcp.h b/lib/gro/gro_tcp.h
+index d926c4b..5f96ea3 100644
+--- a/lib/gro/gro_tcp.h
++++ b/lib/gro/gro_tcp.h
+@@ -85,7 +85,8 @@ merge_two_tcp_packets(struct gro_tcp_item *item,
+ 		uint16_t l2_offset)
+ {
+ 	struct rte_mbuf *pkt_head, *pkt_tail, *lastseg;
+-	uint16_t hdr_len, l2_len;
++	struct rte_tcp_hdr *head_tcp_hdr, *tail_tcp_hdr;
++	uint16_t hdr_len, l2_len, l3_offset;
+ 
+ 	if (cmp > 0) {
+ 		pkt_head = item->firstseg;
+@@ -96,8 +97,8 @@ merge_two_tcp_packets(struct gro_tcp_item *item,
+ 	}
+ 
+ 	/* check if the IPv4 packet length is greater than the max value */
+-	hdr_len = l2_offset + pkt_head->l2_len + pkt_head->l3_len +
+-		pkt_head->l4_len;
++	l3_offset = l2_offset + pkt_head->l2_len + pkt_head->l3_len;
++	hdr_len = l3_offset + pkt_head->l4_len;
+ 	l2_len = l2_offset > 0 ? pkt_head->outer_l2_len : pkt_head->l2_len;
+ 	if (unlikely(pkt_head->pkt_len - l2_len + pkt_tail->pkt_len -
+ 				hdr_len > MAX_IP_PKT_LENGTH))
+@@ -106,6 +107,15 @@ merge_two_tcp_packets(struct gro_tcp_item *item,
+ 	if (unlikely(pkt_head->nb_segs >= 20))
+ 		return 0;
+ 
++	/* merge push flag to pkt_head */
++	tail_tcp_hdr = rte_pktmbuf_mtod_offset(pkt_tail,
++		struct rte_tcp_hdr *, l3_offset);
++	if (tail_tcp_hdr->tcp_flags & RTE_TCP_PSH_FLAG) {
++		head_tcp_hdr = rte_pktmbuf_mtod_offset(pkt_head,
++			struct rte_tcp_hdr *, l3_offset);
++		head_tcp_hdr->tcp_flags |= RTE_TCP_PSH_FLAG;
++	}
++
+ 	/* remove the packet header for the tail packet */
+ 	rte_pktmbuf_adj(pkt_tail, hdr_len);
+ 
+diff --git a/lib/gro/gro_tcp4.c b/lib/gro/gro_tcp4.c
+index 6645de5..f771e81 100644
+--- a/lib/gro/gro_tcp4.c
++++ b/lib/gro/gro_tcp4.c
+@@ -140,10 +140,11 @@ gro_tcp4_reassemble(struct rte_mbuf *pkt,
+ 	hdr_len = pkt->l2_len + pkt->l3_len + pkt->l4_len;
+ 
+ 	/*
+-	 * Don't process the packet which has FIN, SYN, RST, PSH, URG, ECE
++	 * Don't process the packet which has FIN, SYN, RST, URG, ECE
+ 	 * or CWR set.
+ 	 */
+ 	if (tcp_hdr->tcp_flags != RTE_TCP_ACK_FLAG)
++	if (tcp_hdr->tcp_flags & (~(RTE_TCP_ACK_FLAG | RTE_TCP_PSH_FLAG)))
+ 		return -1;
+ 
+ 	/* trim the tail padding bytes */
+-- 
+2.33.0
+

0010-example-l3fwd-masking-wrong-warning-array-subscript-.patch

@@ -0,0 +1,25 @@
+From d0bdd88e02a4b84883f601acb6d414c42dee53b8 Mon Sep 17 00:00:00 2001
+From: jiangheng <jiangheng14@huawei.com>
+Date: Thu, 11 Jan 2024 19:44:51 +0800
+Subject: [PATCH] 
+ 0010-example-l3fwd-masking-wrong-warning-array-subscript-.patch
+
+---
+ examples/l3fwd/meson.build | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/examples/l3fwd/meson.build b/examples/l3fwd/meson.build
+index c25de77..ac5f393 100644
+--- a/examples/l3fwd/meson.build
++++ b/examples/l3fwd/meson.build
+@@ -7,6 +7,7 @@
+ # DPDK instance, use 'make'
+ 
+ allow_experimental_apis = true
++cflags += ['-Wno-array-bounds']
+ deps += ['acl', 'hash', 'lpm', 'fib']
+ sources = files(
+         'l3fwd_acl.c',
+-- 
+2.33.0
+

0012-lstack-need-skip-rte_bus_probe-when-use-ltran-mode.patch

@@ -0,0 +1,37 @@
+From 0e4ac40f7d72a669d509731b3d1b1c3e62a95487 Mon Sep 17 00:00:00 2001
+From: jiangheng <jiangheng14@huawei.com>
+Date: Fri, 12 Jan 2024 10:05:30 +0800
+Subject: lstack need skip rte_bus_probe when use ltran mode
+
+---
+ lib/eal/linux/eal.c | 14 +++++++++-----
+ 1 file changed, 9 insertions(+), 5 deletions(-)
+
+diff --git a/lib/eal/linux/eal.c b/lib/eal/linux/eal.c
+index fd66fc4..39ac949 100644
+--- a/lib/eal/linux/eal.c
++++ b/lib/eal/linux/eal.c
+@@ -1372,11 +1372,15 @@ rte_eal_init(int argc, char **argv)
+ 		return -1;
+ 	}
+ 
+-	/* Probe all the buses and devices/drivers on them */
+-	if (rte_bus_probe()) {
+-		rte_eal_init_alert("Cannot probe devices");
+-		rte_errno = ENOTSUP;
+-		return -1;
++	if (internal_conf->map_perfect && internal_conf->base_virtaddr) {
++		RTE_LOG(WARNING, EAL, "Skip rte_bus_probe\n");
++	} else {
++		/* Probe all the buses and devices/drivers on them */
++		if (rte_bus_probe()) {
++			rte_eal_init_alert("Cannot probe devices");
++			rte_errno = ENOTSUP;
++			return -1;
++		}
+ 	}
+ 
+ #ifdef VFIO_PRESENT
+-- 
+2.33.0
+

dpdk.spec

@@ -10,11 +10,24 @@
 
 Name: dpdk
 Version: 23.11
-Release: 1
+Release: 2
 URL: http://dpdk.org
 Source: https://fast.dpdk.org/rel/dpdk-%{version}.tar.xz
 
+# upstream patch number start from 6000
+# self developed patch number start from 9000
 Patch9001: 0001-add-igb_uio.patch
+Patch9002: 0002-dpdk-add-secure-compile-option-and-fPIC-option.patch
+Patch9003: 0003-dpdk-bugfix-the-deadlock-in-rte_eal_init.patch
+Patch9004: 0004-dpdk-master-core-donot-set-affinity-in-libstorage.patch
+Patch9005: 0005-dpdk-change-the-log-level-in-prepare_numa.patch
+Patch9006: 0006-dpdk-fix-dpdk-coredump-problem.patch
+Patch9007: 0007-dpdk-fix-cpu-flag-error-in-Intel-R-Xeon-R-CPU-E5-262.patch
+Patch9008: 0008-reinit-support-return-ok.patch
+Patch9009: 0009-gro-fix-gro-with-tcp-push-flag.patch
+Patch9010: 0010-example-l3fwd-masking-wrong-warning-array-subscript-.patch
+Patch9011: 0011-dpdk-add-support-for-gazellle.patch
+Patch9012: 0012-lstack-need-skip-rte_bus_probe-when-use-ltran-mode.patch
 
 BuildRequires: meson
 BuildRequires: python3-pyelftools
@@ -182,6 +195,9 @@ strip -g $RPM_BUILD_ROOT/lib/modules/%{kern_devel_ver}/extra/dpdk/igb_uio.ko
 %endif
 
 %changelog
+* Tue Jan 12 2024 jiangheng <jiangheng14@huawei.com> - 23.11-2
+ add self-developed patches
+
 * Tue Jan 09 2024 jiangheng <jiangheng14@huawei.com> - 23.11-1
  upgrade dpdk to 23.11