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authorStanislav Fomichev <sdf@google.com>2020-05-08 10:46:09 -0700
committerDaniel Borkmann <daniel@iogearbox.net>2020-05-09 00:48:20 +0200
commit488a23b89d175cc78f352417114f4f5a10470722 (patch)
tree547d059679ced0d9deb2f18100789bdedba84e1f /tools/testing/selftests/bpf/network_helpers.c
parent33181bb8e8fe947e1f8020a4b103601a4cac94d9 (diff)
selftests/bpf: Move existing common networking parts into network_helpers
1. Move pkt_v4 and pkt_v6 into network_helpers and adjust the users. 2. Copy-paste spin_lock_thread into two tests that use it. Signed-off-by: Stanislav Fomichev <sdf@google.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Martin KaFai Lau <kafai@fb.com> Acked-by: Andrey Ignatov <rdna@fb.com> Link: https://lore.kernel.org/bpf/20200508174611.228805-3-sdf@google.com
Diffstat (limited to 'tools/testing/selftests/bpf/network_helpers.c')
-rw-r--r--tools/testing/selftests/bpf/network_helpers.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/network_helpers.c b/tools/testing/selftests/bpf/network_helpers.c
index 0073dddb72fd..0ff64b70b746 100644
--- a/tools/testing/selftests/bpf/network_helpers.c
+++ b/tools/testing/selftests/bpf/network_helpers.c
@@ -14,6 +14,23 @@
#define log_err(MSG, ...) fprintf(stderr, "(%s:%d: errno: %s) " MSG "\n", \
__FILE__, __LINE__, clean_errno(), ##__VA_ARGS__)
+struct ipv4_packet pkt_v4 = {
+ .eth.h_proto = __bpf_constant_htons(ETH_P_IP),
+ .iph.ihl = 5,
+ .iph.protocol = IPPROTO_TCP,
+ .iph.tot_len = __bpf_constant_htons(MAGIC_BYTES),
+ .tcp.urg_ptr = 123,
+ .tcp.doff = 5,
+};
+
+struct ipv6_packet pkt_v6 = {
+ .eth.h_proto = __bpf_constant_htons(ETH_P_IPV6),
+ .iph.nexthdr = IPPROTO_TCP,
+ .iph.payload_len = __bpf_constant_htons(MAGIC_BYTES),
+ .tcp.urg_ptr = 123,
+ .tcp.doff = 5,
+};
+
int start_server(int family, int type)
{
struct sockaddr_storage addr = {};