diff options
Diffstat (limited to 'accel-pptpd/ppp/ppp_lcp.c')
| -rw-r--r-- | accel-pptpd/ppp/ppp_lcp.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/accel-pptpd/ppp/ppp_lcp.c b/accel-pptpd/ppp/ppp_lcp.c index 1328764c..90141aab 100644 --- a/accel-pptpd/ppp/ppp_lcp.c +++ b/accel-pptpd/ppp/ppp_lcp.c @@ -152,9 +152,13 @@ static void lcp_layer_up(struct ppp_fsm_t *fsm) { struct ppp_lcp_t *lcp=container_of(fsm,typeof(*lcp),fsm); log_ppp_debug("lcp_layer_started\n"); - ppp_layer_started(lcp->ppp,&lcp->ld); - start_echo(lcp); + if (!lcp->started) { + lcp->started = 1; + ppp_layer_started(lcp->ppp,&lcp->ld); + + start_echo(lcp); + } } static void lcp_layer_down(struct ppp_fsm_t *fsm) @@ -171,6 +175,10 @@ static void lcp_layer_finished(struct ppp_fsm_t *fsm) log_ppp_debug("lcp_layer_finished\n"); stop_echo(lcp); ppp_layer_finished(lcp->ppp,&lcp->ld); + if (lcp->started) + lcp->started = 0; + else + ppp_terminate(lcp->ppp, 1); } static void print_ropt(struct recv_opt_t *ropt) |