nx_put_match() can reallocate the ofpbuf's data so we need to reload the
pointer.
Found by inspection.
Signed-off-by: Ben Pfaff <b...@nicira.com>
---
lib/ofp-util.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/lib/ofp-util.c b/lib/ofp-util.c
index 6d820b2..cc3c9fd 100644
--- a/lib/ofp-util.c
+++ b/lib/ofp-util.c
@@ -1776,6 +1776,7 @@ ofputil_encode_flow_mod(const struct ofputil_flow_mod *fm,
nfm->cookie = fm->new_cookie;
match_len = nx_put_match(msg, false, &fm->cr,
fm->cookie, fm->cookie_mask);
+ nfm = msg->data;
nfm->idle_timeout = htons(fm->idle_timeout);
nfm->hard_timeout = htons(fm->hard_timeout);
nfm->priority = htons(fm->cr.priority);
--
1.7.2.5
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