diff options
Diffstat (limited to 'src/protocol/reqrep0/rep.c')
| -rw-r--r-- | src/protocol/reqrep0/rep.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/protocol/reqrep0/rep.c b/src/protocol/reqrep0/rep.c index 3cc1802a..b546044d 100644 --- a/src/protocol/reqrep0/rep.c +++ b/src/protocol/reqrep0/rep.c @@ -491,6 +491,7 @@ rep0_pipe_recv_cb(void *arg) nni_aio * aio; size_t len; int hops; + int ttl; if (nni_aio_result(&p->aio_recv) != 0) { nni_pipe_close(p->pipe); @@ -498,6 +499,7 @@ rep0_pipe_recv_cb(void *arg) } msg = nni_aio_get_msg(&p->aio_recv); + ttl = nni_atomic_get(&s->ttl); nni_msg_set_pipe(msg, p->id); @@ -506,7 +508,7 @@ rep0_pipe_recv_cb(void *arg) for (;;) { bool end; - if (hops > nni_atomic_get(&s->ttl)) { + if (hops > ttl) { // This isn't malformed, but it has gone // through too many hops. Do not disconnect, // because we can legitimately receive messages @@ -577,8 +579,8 @@ static int rep0_sock_set_max_ttl(void *arg, const void *buf, size_t sz, nni_opt_type t) { rep0_sock *s = arg; - int ttl; - int rv; + int ttl; + int rv; if ((rv = nni_copyin_int(&ttl, buf, sz, 1, 255, t)) == 0) { nni_atomic_set(&s->ttl, ttl); |