diff options
| author | Rafael Zalamena <rzalamena@cvs.openbsd.org> | 2016-10-28 16:06:53 +0000 |
|---|---|---|
| committer | Rafael Zalamena <rzalamena@cvs.openbsd.org> | 2016-10-28 16:06:53 +0000 |
| commit | 19c99dfb93dc991362dc7c027817889c368516b9 (patch) | |
| tree | 52950891ae36430182ffcc9d7c4a57c31acc6759 /sys/net/switchofp.c | |
| parent | fe955e496a26d54aa745f10b973827d3e85aa073 (diff) | |
Simplify the OFP_FLOW_MOD_MSG_INSTRUCTION_OFFSET() by using another macro
already does exactly what it wants to do.
ok reyk@
Diffstat (limited to 'sys/net/switchofp.c')
| -rw-r--r-- | sys/net/switchofp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/net/switchofp.c b/sys/net/switchofp.c index 4c356c10018..f3c546cdac7 100644 --- a/sys/net/switchofp.c +++ b/sys/net/switchofp.c @@ -1,4 +1,4 @@ -/* $OpenBSD: switchofp.c,v 1.18 2016/10/28 09:01:49 rzalamena Exp $ */ +/* $OpenBSD: switchofp.c,v 1.19 2016/10/28 16:06:52 rzalamena Exp $ */ /* * Copyright (c) 2016 Kazuya GODA <goda@openbsd.org> @@ -388,9 +388,9 @@ for ((curr) = (head); (caddr_t)curr < ((caddr_t)head + (len)); \ /* * Get instruction offset in ofp_flow_mod */ -#define OFP_FLOW_MOD_MSG_INSTRUCTION_OFFSET(ofm) \ -(offsetof(struct ofp_flow_mod, fm_match) + ntohs((ofm)->fm_match.om_length) + \ - (((0x8 - (ntohs((ofm)->fm_match.om_length) % 0x8)) & 0x7))) +#define OFP_FLOW_MOD_MSG_INSTRUCTION_OFFSET(ofm) \ + (offsetof(struct ofp_flow_mod, fm_match) + \ + OFP_ALIGN(ntohs((ofm)->fm_match.om_length))) /* * Instructions "FOREACH" in ofp_flow_mod. You can get header using |