odp-util: Fix parsing of actions encapsulated within "sample" actions.

Signed-off-by: Ben Pfaff <blp@nicira.com>

diff --git a/lib/odp-util.c b/lib/odp-util.c
index 88986a2ea0b4c465523c4cfd3e1eb128ca6ed0bd..ce4563536e56c8c32d3d96f1cd6c6e7e512f5144 100644 (file)
--- a/lib/odp-util.c
+++ b/lib/odp-util.c
@@ -534,7 +534,7 @@ parse_odp_action(const char *s, const struct shash *port_names,
             for (;;) {
                 int retval;
 
-                s += strspn(s, delimiters);
+                n += strspn(s + n, delimiters);
                 if (s[n] == ')') {
                     break;
                 }
@@ -544,7 +544,6 @@ parse_odp_action(const char *s, const struct shash *port_names,
                     return retval;
                 }
                 n += retval;
-
             }
             nl_msg_end_nested(actions, actions_ofs);
             nl_msg_end_nested(actions, sample_ofs);