diff options
Diffstat (limited to 'tools/testing/selftests/bpf/test_l4lb.c')
| -rw-r--r-- | tools/testing/selftests/bpf/test_l4lb.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/tools/testing/selftests/bpf/test_l4lb.c b/tools/testing/selftests/bpf/test_l4lb.c index 368bfe8b9842..b68b21274bac 100644 --- a/tools/testing/selftests/bpf/test_l4lb.c +++ b/tools/testing/selftests/bpf/test_l4lb.c @@ -19,9 +19,8 @@ #include <linux/udp.h> #include "bpf_helpers.h" #include "test_iptunnel_common.h" +#include "bpf_util.h" -#define htons __builtin_bswap16 -#define ntohs __builtin_bswap16 int _version SEC("version") = 1; static inline __u32 rol32(__u32 word, unsigned int shift) @@ -355,7 +354,7 @@ static __always_inline int process_packet(void *data, __u64 off, void *data_end, iph_len = sizeof(struct ipv6hdr); protocol = ip6h->nexthdr; pckt.proto = protocol; - pkt_bytes = ntohs(ip6h->payload_len); + pkt_bytes = bpf_ntohs(ip6h->payload_len); off += iph_len; if (protocol == IPPROTO_FRAGMENT) { return TC_ACT_SHOT; @@ -377,7 +376,7 @@ static __always_inline int process_packet(void *data, __u64 off, void *data_end, protocol = iph->protocol; pckt.proto = protocol; - pkt_bytes = ntohs(iph->tot_len); + pkt_bytes = bpf_ntohs(iph->tot_len); off += IPV4_HDR_LEN_NO_OPT; if (iph->frag_off & PCKT_FRAGMENTED) @@ -464,9 +463,9 @@ int balancer_ingress(struct __sk_buff *ctx) if (data + nh_off > data_end) return TC_ACT_SHOT; eth_proto = eth->eth_proto; - if (eth_proto == htons(ETH_P_IP)) + if (eth_proto == bpf_htons(ETH_P_IP)) return process_packet(data, nh_off, data_end, false, ctx); - else if (eth_proto == htons(ETH_P_IPV6)) + else if (eth_proto == bpf_htons(ETH_P_IPV6)) return process_packet(data, nh_off, data_end, true, ctx); else return TC_ACT_SHOT; |