Hi DPDK, When DPDK is built in debug mode by setting RTE_LOG_DP_LEVEL=RTE_LOG_DEBUG, l3fwd build fails due to static inline functions dump_acl4_rule(), dump_acl6_rule() defined in l3fwd_acl.c are called from l3fwd_acl_scalar.h:l3fwd_acl_send_packets() and other typo errors as below. Can I post a patch to fix the below l3fwd build errors? ../../examples/l3fwd/l3fwd_acl_scalar.h: In function 'l3fwd_acl_send_packets': ../../examples/l3fwd/l3fwd_acl_scalar.h:96:34: error: invalid operands to binary & (have 'uint32_t *' {aka 'unsigned int *'} and 'unsigned int') 96 | if ((res & ACL_DENY_SIGNATURE) != 0) { | ^ ../../examples/l3fwd/l3fwd_acl_scalar.h:98:41: warning: implicit declaration of function 'dump_acl4_rule' [-Wimplicit-function-declaration] 98 | dump_acl4_rule(pkts[i], res[i]); | ^~~~~~~~~~~~~~ ../../examples/l3fwd/l3fwd_acl_scalar.h:98:41: warning: nested extern declaration of 'dump_acl4_rule' [-Wnested-externs] ../../examples/l3fwd/l3fwd_acl_scalar.h:99:62: error: 'pkt' undeclared (first use in this function); did you mean 'pkts'? 99 | else if (RTE_ETH_IS_IPV6_HDR(pkt[i]->packet_type)) | ^~~ In file included from ../../examples/l3fwd/l3fwd_acl.c:268: ../../examples/l3fwd/l3fwd_acl_scalar.h:100:41: warning: implicit declaration of function 'dump_acl6_rule' [-Wimplicit-function-declaration] 100 | dump_acl6_rule(pkt[i], res[i]); | ^~~~~~~~~~~~~~ ../../examples/l3fwd/l3fwd_acl_scalar.h:100:41: warning: nested extern declaration of 'dump_acl6_rule' [-Wnested-externs] ../../examples/l3fwd/l3fwd_acl.c: At top level: ../../examples/l3fwd/l3fwd_acl.c:870:1: warning: conflicting types for 'dump_acl4_rule'; have 'void(struct rte_mbuf *, uint32_t)' {aka 'void(struct rte_mbuf *, unsigned int)'} 870 | dump_acl4_rule(struct rte_mbuf *m, uint32_t sig) | ^~~~~~~~~~~~~~ ../../examples/l3fwd/l3fwd_acl.c:870:1: error: static declaration of 'dump_acl4_rule' follows non-static declaration In file included from ../../examples/l3fwd/l3fwd_acl.c:268: ../../examples/l3fwd/l3fwd_acl_scalar.h:98:41: note: previous implicit declaration of 'dump_acl4_rule' with type 'void(struct rte_mbuf *, uint32_t)' {aka 'void(struct rte_mbuf *, unsigned int)'} 98 | dump_acl4_rule(pkts[i], res[i]); | ^~~~~~~~~~~~~~ ../../examples/l3fwd/l3fwd_acl.c: In function 'dump_acl4_rule': ../../examples/l3fwd/l3fwd_acl.c:878:61: warning: passing argument 2 of 'inet_ntop' makes pointer from integer without a cast [-Wint-conversion] 878 | printf("Packet Src:%s ", inet_ntop(AF_INET, ipv4_hdr->src_addr, | ~~~~~~~~^~~~~~~~~~ | | | rte_be32_t {aka unsigned int} In file included from ../../lib/net/rte_ip.h:26, from ../../lib/ethdev/rte_flow.h:24, from ../../lib/ethdev/rte_eth_ctrl.h:11, from ../../lib/ethdev/rte_ethdev.h:1492, from ../../examples/l3fwd/l3fwd.h:8, from ../../examples/l3fwd/l3fwd_acl.c:5: /tools/AGRreleases/yocto/snr/snr_h_60c911d4/5.10/tools/sysroots/snr-64-intelaxxia-linux/usr/include/arpa/inet.h:64:64: note: expected 'const void * restrict' but argument is of type 'rte_be32_t' {aka 'unsigned int'} 64 | extern const char *inet_ntop (int __af, const void *__restrict __cp, | ~~~~~~~~~~~~~~~~~~~~~~~^~~~ ../../examples/l3fwd/l3fwd_acl.c:880:54: warning: passing argument 2 of 'inet_ntop' makes pointer from integer without a cast [-Wint-conversion] 880 | printf("Dst:%s ", inet_ntop(AF_INET, ipv4_hdr->dst_addr, | ~~~~~~~~^~~~~~~~~~ | | | rte_be32_t {aka unsigned int} ../../examples/l3fwd/l3fwd_acl.c: In function 'dump_acl6_rule': ../../examples/l3fwd/l3fwd_acl.c:914:39: error: 'struct ' has no member named 'rule_ipv6' 914 | print_one_ipv6_rule(acl_config.rule_ipv6 + offset, 1); | ^ ../../examples/l3fwd/l3fwd_acl.c: In function 'setup_acl': ../../examples/l3fwd/l3fwd_acl.c:985:19: error: 'struct ' has no member named 'rule_ipv4' 985 | acl_config.rule_ipv4 = (struct acl4_rule *)acl_base_ipv4; | ^ ../../examples/l3fwd/l3fwd_acl.c:986:19: error: 'struct ' has no member named 'rule_ipv6' 986 | acl_config.rule_ipv6 = (struct acl6_rule *)acl_base_ipv6; Thanks, Ganapati