diff options
| author | Harald Welte <laforge@gnumonks.org> | 2009-02-21 12:59:22 +0000 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2009-02-21 12:59:22 +0000 |
| commit | 7bc4cbc45c81108beeeefce9f80fc18bc87726a4 (patch) | |
| tree | 3a52acad970d8885089fb04096b5cbed7276962a /include | |
| parent | 3281f6e2338de0aea5a164e366483f1bf5573976 (diff) | |
tlv_parser now operates on 'const' input buffer
Diffstat (limited to 'include')
| -rw-r--r-- | include/openbsc/tlv.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/openbsc/tlv.h b/include/openbsc/tlv.h index e21511685..453f1d0a0 100644 --- a/include/openbsc/tlv.h +++ b/include/openbsc/tlv.h @@ -110,7 +110,7 @@ static inline u_int8_t *msgb_tv16_push(struct msgb *msg, u_int8_t tag, u_int16_t struct tlv_p_entry { u_int16_t len; - u_int8_t *val; + const u_int8_t *val; }; enum tlv_type { @@ -134,7 +134,8 @@ struct tlv_parsed { struct tlv_p_entry lv[0xff]; }; -int tlv_parse(struct tlv_parsed *dec, const struct tlv_definition *def, u_int8_t *buf, int buf_len); +int tlv_parse(struct tlv_parsed *dec, const struct tlv_definition *def, + const u_int8_t *buf, int buf_len); #define TLVP_PRESENT(x, y) ((x)->lv[y].val) #define TLVP_LEN(x, y) (x)->lv[y].len |