From: Selva Nair <selva.n...@gmail.com> Currently this prompt is only output once, not re-written to the management interface when the management client connects. It is thus not seen by a client that connects after the prompt is output or one that disconnects and reconnects. This leads to a deadlock: the daemon waiting for the "remote" command from the client, the latter not aware of it.
Resolve by adding the ">REMOTE" and ">PROXY" prompt to man.persist.special_state_msg as done for other persisted prompts such as ">PASSWORD" Signed-off-by: Selva Nair <selva.n...@gmail.com> --- v2: bump and rebase to master src/openvpn/init.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/openvpn/init.c b/src/openvpn/init.c index 1cfffbb..b4781a2 100644 --- a/src/openvpn/init.c +++ b/src/openvpn/init.c @@ -271,6 +271,7 @@ ce_management_query_proxy(struct context *c) buf_printf(&out, ">PROXY:%u,%s,%s", (l ? l->current : 0) + 1, (proto_is_udp(ce->proto) ? "UDP" : "TCP"), np(ce->remote)); management_notify_generic(management, BSTR(&out)); + management->persist.special_state_msg = BSTR(&out); } ce->flags |= CE_MAN_QUERY_PROXY; while (ce->flags & CE_MAN_QUERY_PROXY) @@ -282,6 +283,7 @@ ce_management_query_proxy(struct context *c) break; } } + management->persist.special_state_msg = NULL; gc_free(&gc); } @@ -351,6 +353,7 @@ ce_management_query_remote(struct context *c) buf_printf(&out, ">REMOTE:%s,%s,%s", np(ce->remote), ce->remote_port, proto2ascii(ce->proto, ce->af, false)); management_notify_generic(management, BSTR(&out)); + management->persist.special_state_msg = BSTR(&out); ce->flags &= ~(CE_MAN_QUERY_REMOTE_MASK << CE_MAN_QUERY_REMOTE_SHIFT); ce->flags |= (CE_MAN_QUERY_REMOTE_QUERY << CE_MAN_QUERY_REMOTE_SHIFT); @@ -364,6 +367,7 @@ ce_management_query_remote(struct context *c) break; } } + management->persist.special_state_msg = NULL; } gc_free(&gc); -- 2.1.4 _______________________________________________ Openvpn-devel mailing list Openvpn-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openvpn-devel