diff options
Diffstat (limited to 'src/ipcpd/normal/pol/link_state.c')
| -rw-r--r-- | src/ipcpd/normal/pol/link_state.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/ipcpd/normal/pol/link_state.c b/src/ipcpd/normal/pol/link_state.c index 5f592edf..d939e5dc 100644 --- a/src/ipcpd/normal/pol/link_state.c +++ b/src/ipcpd/normal/pol/link_state.c @@ -409,7 +409,7 @@ static void calculate_pff(struct routing_i * instance) pff_flush(instance->pff); - /* Calulcate forwarding table from routing table. */ + /* Calculate forwarding table from routing table. */ list_for_each(p, &table) { int i = 0; struct routing_table * t = @@ -424,8 +424,8 @@ static void calculate_pff(struct routing_i * instance) fds[i++] = fd; } - - pff_add(instance->pff, t->dst, fds, i); + if (i > 0) + pff_add(instance->pff, t->dst, fds, i); } pff_unlock(instance->pff); |