diff options
| author | Tobias Klauser <tklauser@distanz.ch> | 2016-02-01 16:32:12 +0100 |
|---|---|---|
| committer | Tobias Klauser <tklauser@distanz.ch> | 2016-02-01 16:32:12 +0100 |
| commit | 23492a017a2df510d054157ba314d1e6b1a43c3c (patch) | |
| tree | 7f46ec09f1331a42d06142657dbac06740689463 | |
| parent | f26175af848bfb3faaedd98b402949e8bd7ab8bc (diff) | |
trafgen: proto: Mark fields parameter to proto_header_fields_add as const
It's not changed inside the function, so mark it as const. Also adjust
the header guards.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
| -rw-r--r-- | trafgen_proto.c | 4 | ||||
| -rw-r--r-- | trafgen_proto.h | 9 |
2 files changed, 7 insertions, 6 deletions
diff --git a/trafgen_proto.c b/trafgen_proto.c index 5fcb5cc..3cbf34e 100644 --- a/trafgen_proto.c +++ b/trafgen_proto.c @@ -86,8 +86,8 @@ static void proto_fields_realloc(struct proto_hdr *hdr, size_t count) hdr->fields_count = count; } -void proto_header_fields_add(struct proto_hdr *hdr, struct proto_field *fields, - size_t count) +void proto_header_fields_add(struct proto_hdr *hdr, + const struct proto_field *fields, size_t count) { struct packet *pkt = current_packet(); struct proto_field *f; diff --git a/trafgen_proto.h b/trafgen_proto.h index 0267cf6..02a8cc5 100644 --- a/trafgen_proto.h +++ b/trafgen_proto.h @@ -1,5 +1,5 @@ -#ifndef TRAFGEN_PROTO_I_H -#define TRAFGEN_PROTO_I_H +#ifndef TRAFGEN_PROTO_H +#define TRAFGEN_PROTO_H #include <stddef.h> #include <stdint.h> @@ -65,7 +65,8 @@ extern struct proto_hdr *proto_lower_header(struct proto_hdr *hdr); extern uint8_t *proto_header_ptr(struct proto_hdr *hdr); extern void proto_header_fields_add(struct proto_hdr *hdr, - struct proto_field *fields, size_t count); + const struct proto_field *fields, + size_t count); extern bool proto_field_is_set(struct proto_hdr *hdr, uint32_t fid); extern void proto_field_set_bytes(struct proto_hdr *hdr, uint32_t fid, @@ -100,4 +101,4 @@ extern void proto_field_set_default_dev_mac(struct proto_hdr *hdr, uint32_t fid) extern void proto_field_set_dev_ipv4(struct proto_hdr *hdr, uint32_t fid); extern void proto_field_set_default_dev_ipv4(struct proto_hdr *hdr, uint32_t fid); -#endif /* TRAFGEN_PROTO_I_H */ +#endif /* TRAFGEN_PROTO_H */ |