diff options
Diffstat (limited to 'tools/testing/selftests/bpf/progs/bpf_flow.c')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/bpf_flow.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/tools/testing/selftests/bpf/progs/bpf_flow.c b/tools/testing/selftests/bpf/progs/bpf_flow.c index 9941f0ba471e..de6de9221518 100644 --- a/tools/testing/selftests/bpf/progs/bpf_flow.c +++ b/tools/testing/selftests/bpf/progs/bpf_flow.c @@ -20,20 +20,20 @@ #include <bpf/bpf_endian.h> int _version SEC("version") = 1; -#define PROG(F) SEC(#F) int bpf_func_##F +#define PROG(F) PROG_(F, _##F) +#define PROG_(NUM, NAME) SEC("flow_dissector/"#NUM) int bpf_func##NAME /* These are the identifiers of the BPF programs that will be used in tail * calls. Name is limited to 16 characters, with the terminating character and * bpf_func_ above, we have only 6 to work with, anything after will be cropped. */ -enum { - IP, - IPV6, - IPV6OP, /* Destination/Hop-by-Hop Options IPv6 Extension header */ - IPV6FR, /* Fragmentation IPv6 Extension Header */ - MPLS, - VLAN, -}; +#define IP 0 +#define IPV6 1 +#define IPV6OP 2 /* Destination/Hop-by-Hop Options IPv6 Ext. Header */ +#define IPV6FR 3 /* Fragmentation IPv6 Extension Header */ +#define MPLS 4 +#define VLAN 5 +#define MAX_PROG 6 #define IP_MF 0x2000 #define IP_OFFSET 0x1FFF @@ -59,7 +59,7 @@ struct frag_hdr { struct { __uint(type, BPF_MAP_TYPE_PROG_ARRAY); - __uint(max_entries, 8); + __uint(max_entries, MAX_PROG); __uint(key_size, sizeof(__u32)); __uint(value_size, sizeof(__u32)); } jmp_table SEC(".maps"); |