diff options
| author | Ethan Jackson <ethan@nicira.com> | 2011-08-10 13:32:51 -0700 |
|---|---|---|
| committer | Ethan Jackson <ethan@nicira.com> | 2011-08-12 15:06:53 -0700 |
| commit | e7ba48c87d5b6441e2a3f07f3bc1a1f3633616c7 (patch) | |
| tree | ec4f014099ed523d982cd99226a14fc482d7a6ed /lib/nx-match.h | |
| parent | ce523f65fc0f283269f6a697b152c089fb0a22ee (diff) | |
nx-match: New function nxm_read_field_bits().
nxm_read_field_bits() simplifies reading of NXM fields with an
ofs_nbits parameter. This patch updates nxm_execute_reg_move() to
use the new function. A user outside of the nx-match module will
be added in future patches.
Diffstat (limited to 'lib/nx-match.h')
| -rw-r--r-- | lib/nx-match.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/nx-match.h b/lib/nx-match.h index a7441d0b..04da2398 100644 --- a/lib/nx-match.h +++ b/lib/nx-match.h @@ -41,6 +41,9 @@ int nx_put_match(struct ofpbuf *, const struct cls_rule *); char *nx_match_to_string(const uint8_t *, unsigned int match_len); int nx_match_from_string(const char *, struct ofpbuf *); +uint64_t nxm_read_field_bits(ovs_be32 header, ovs_be16 ofs_nbits, + const struct flow *); + void nxm_parse_reg_move(struct nx_action_reg_move *, const char *); void nxm_parse_reg_load(struct nx_action_reg_load *, const char *); |