diff options
Diffstat (limited to 'accel-pppd/ipv6/nd.c')
| -rw-r--r-- | accel-pppd/ipv6/nd.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/accel-pppd/ipv6/nd.c b/accel-pppd/ipv6/nd.c index 231f1802..a93724cd 100644 --- a/accel-pppd/ipv6/nd.c +++ b/accel-pppd/ipv6/nd.c @@ -90,6 +90,7 @@ struct ipv6_nd_handler_t }; static void *pd_key; +static struct in6_addr null_addr; #define BUF_SIZE 1024 static mempool_t buf_pool; @@ -382,7 +383,7 @@ static void ev_ses_started(struct ap_session *ses) return; list_for_each_entry(a, &ses->ipv6->addr_list, entry) { - if (a->prefix_len) { + if (a->prefix_len && memcmp(a->addr.s6_addr, null_addr.s6_addr, sizeof(null_addr))) { ipv6_nd_start(ses); break; } |