Fix odhcp6c_find_entry

[odhcp6c.git] / src / odhcp6c.c

diff --git a/src/odhcp6c.c b/src/odhcp6c.c
index 2d828566ed75be0ddb0eb27b7e169a764754e65a..4c534c17b518a66d74688f9131123b2351c9ecc9 100644 (file)
--- a/src/odhcp6c.c
+++ b/src/odhcp6c.c
@@ -553,9 +553,9 @@ void* odhcp6c_get_state(enum odhcp6c_state state, size_t *len)
 }
 
 
-struct odhcp6c_entry* odhcp6c_find_entry(enum odhcp6c_state state, const struct odhcp6c_entry *new)
+static struct odhcp6c_entry* odhcp6c_find_entry(enum odhcp6c_state state, const struct odhcp6c_entry *new)
 {
-       size_t len, cmplen = offsetof(struct odhcp6c_entry, target) + new->length / 8;
+       size_t len, cmplen = offsetof(struct odhcp6c_entry, target) + ((new->length + 7) / 8);
        struct odhcp6c_entry *start = odhcp6c_get_state(state, &len);
        struct odhcp6c_entry *x = NULL;