diff options
| -rw-r--r-- | accel-pppd/cli/show_sessions.c | 2 | ||||
| -rw-r--r-- | accel-pppd/extra/pppd_compat.c | 2 | ||||
| -rw-r--r-- | accel-pppd/ipv6/dhcpv6.c | 2 | ||||
| -rw-r--r-- | accel-pppd/lua/session.c | 2 |
4 files changed, 4 insertions, 4 deletions
diff --git a/accel-pppd/cli/show_sessions.c b/accel-pppd/cli/show_sessions.c index 443b186a..c725e05d 100644 --- a/accel-pppd/cli/show_sessions.c +++ b/accel-pppd/cli/show_sessions.c @@ -414,7 +414,7 @@ static void print_ip6(struct ap_session *ses, char *buf) struct in6_addr addr; char *ptr; - if (!ses->ipv6) { + if (!ses->ipv6 || list_empty(&ses->ipv6->addr_list)) { *buf = 0; return; } diff --git a/accel-pppd/extra/pppd_compat.c b/accel-pppd/extra/pppd_compat.c index 318327e8..7c23eca0 100644 --- a/accel-pppd/extra/pppd_compat.c +++ b/accel-pppd/extra/pppd_compat.c @@ -622,7 +622,7 @@ static void fill_env(char **env, char *mem, struct pppd_compat_pd *pd) mem += write_sz + 1; ++n; - if (ses->ipv6) { + if (ses->ipv6 && !list_empty(&ses->ipv6->addr_list)) { ///FIXME only first address is passed to env struct ipv6db_addr_t *a = list_first_entry(&ses->ipv6->addr_list, typeof(*a), entry); diff --git a/accel-pppd/ipv6/dhcpv6.c b/accel-pppd/ipv6/dhcpv6.c index 84d36caa..36a5f15e 100644 --- a/accel-pppd/ipv6/dhcpv6.c +++ b/accel-pppd/ipv6/dhcpv6.c @@ -69,7 +69,7 @@ static void ev_ses_started(struct ap_session *ses) int sock; int f = 1; - if (!ses->ipv6) + if (!ses->ipv6 || list_empty(&ses->ipv6->addr_list)) return; a = list_entry(ses->ipv6->addr_list.next, typeof(*a), entry); diff --git a/accel-pppd/lua/session.c b/accel-pppd/lua/session.c index 277b299f..bd98911b 100644 --- a/accel-pppd/lua/session.c +++ b/accel-pppd/lua/session.c @@ -197,7 +197,7 @@ static int session_ipv6(lua_State *L) if (!ses) return 0; - if (ses->ipv6) { + if (ses->ipv6 && !list_empty(&ses->ipv6->addr_list)) { a = list_entry(ses->ipv6->addr_list.next, typeof(*a), entry); if (a->prefix_len) { build_ip6_addr(a, ses->ipv6->peer_intf_id, &addr); |