diff options
Diffstat (limited to 'main/openvpn/src/openvpn/multi.c')
| -rw-r--r-- | main/openvpn/src/openvpn/multi.c | 28 |
1 files changed, 18 insertions, 10 deletions
diff --git a/main/openvpn/src/openvpn/multi.c b/main/openvpn/src/openvpn/multi.c index a4334b20..90b3d2dc 100644 --- a/main/openvpn/src/openvpn/multi.c +++ b/main/openvpn/src/openvpn/multi.c @@ -403,7 +403,7 @@ multi_instance_string (const struct multi_instance *mi, bool null, struct gc_are { if (mi) { - struct buffer out = alloc_buf_gc (256, gc); + struct buffer out = alloc_buf_gc (MULTI_PREFIX_MAX_LENGTH, gc); const char *cn = tls_common_name (mi->context.c2.tls_multi, true); if (cn) @@ -420,21 +420,27 @@ multi_instance_string (const struct multi_instance *mi, bool null, struct gc_are void generate_prefix (struct multi_instance *mi) { - mi->msg_prefix = multi_instance_string (mi, true, &mi->gc); + struct gc_arena gc = gc_new(); + const char *prefix = multi_instance_string (mi, true, &gc); + if (prefix) + strncpynt(mi->msg_prefix, prefix, sizeof(mi->msg_prefix)); + else + mi->msg_prefix[0] = '\0'; set_prefix (mi); + gc_free(&gc); } void ungenerate_prefix (struct multi_instance *mi) { - mi->msg_prefix = NULL; + mi->msg_prefix[0] = '\0'; set_prefix (mi); } static const char * mi_prefix (const struct multi_instance *mi) { - if (mi && mi->msg_prefix) + if (mi && mi->msg_prefix[0]) return mi->msg_prefix; else return "UNDEF_I"; @@ -815,8 +821,8 @@ multi_print_status (struct multi_context *m, struct status_output *so, const int */ status_printf (so, "TITLE%c%s", sep, title_string); status_printf (so, "TIME%c%s%c%u", sep, time_string (now, 0, false, &gc_top), sep, (unsigned int)now); - status_printf (so, "HEADER%cCLIENT_LIST%cCommon Name%cReal Address%cVirtual Address%cVirtual IPv6 Address%cBytes Received%cBytes Sent%cConnected Since%cConnected Since (time_t)%cUsername%cClient ID", - sep, sep, sep, sep, sep, sep, sep, sep, sep, sep, sep); + status_printf (so, "HEADER%cCLIENT_LIST%cCommon Name%cReal Address%cVirtual Address%cVirtual IPv6 Address%cBytes Received%cBytes Sent%cConnected Since%cConnected Since (time_t)%cUsername%cClient ID%cPeer ID", + sep, sep, sep, sep, sep, sep, sep, sep, sep, sep, sep, sep); hash_iterator_init (m->hash, &hi); while ((he = hash_iterator_next (&hi))) { @@ -827,10 +833,11 @@ multi_print_status (struct multi_context *m, struct status_output *so, const int { status_printf (so, "CLIENT_LIST%c%s%c%s%c%s%c%s%c" counter_format "%c" counter_format "%c%s%c%u%c%s%c" #ifdef MANAGEMENT_DEF_AUTH - "%lu", + "%lu" #else - "", + "" #endif + "%c%"PRIu32, sep, tls_common_name (mi->context.c2.tls_multi, false), sep, mroute_addr_print (&mi->real, &gc), sep, print_in_addr_t (mi->reporting_addr, IA_EMPTY_IF_UNDEF, &gc), @@ -841,10 +848,11 @@ multi_print_status (struct multi_context *m, struct status_output *so, const int sep, (unsigned int)mi->created, sep, tls_username (mi->context.c2.tls_multi, false), #ifdef MANAGEMENT_DEF_AUTH - sep, mi->context.c2.mda_context.cid); + sep, mi->context.c2.mda_context.cid, #else - sep); + sep, #endif + sep, mi->context.c2.tls_multi ? mi->context.c2.tls_multi->peer_id : UINT32_MAX); } gc_free (&gc); } |