diff options
Diffstat (limited to 'accel-pppd/ipv6/nd.c')
| -rw-r--r-- | accel-pppd/ipv6/nd.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/accel-pppd/ipv6/nd.c b/accel-pppd/ipv6/nd.c index d10d4b89..02e372c0 100644 --- a/accel-pppd/ipv6/nd.c +++ b/accel-pppd/ipv6/nd.c @@ -5,6 +5,7 @@ #include <string.h> #include <errno.h> #include <pthread.h> +#include <sched.h> #include <netinet/in.h> #include <netinet/icmp6.h> #include <arpa/inet.h> @@ -276,8 +277,8 @@ static int ipv6_nd_start(struct ap_session *ses) addr.sin6_scope_id = ses->ifindex; if (bind(sock, (struct sockaddr *)&addr, sizeof(addr))) { - log_ppp_error("ipv6_nd: bind: %s %i\n", strerror(errno), errno); - goto out_err; + close(sock); + return 1; } val = 2; @@ -357,12 +358,19 @@ static struct ipv6_nd_handler_t *find_pd(struct ap_session *ses) return NULL; } +static void ipv6_nd_start_later(struct ap_session *ses) +{ + while (ipv6_nd_start(ses) == 1) + sched_yield(); +} + static void ev_ses_started(struct ap_session *ses) { if (!ses->ipv6) return; - ipv6_nd_start(ses); + if (ipv6_nd_start(ses) == 1) + triton_context_call(triton_context_self(), (triton_event_func)ipv6_nd_start_later, ses); } static void ev_ses_finishing(struct ap_session *ses) |