diff options
| -rw-r--r-- | qapi-schema.json | 5 | ||||
| -rw-r--r-- | util/qemu-sockets.c | 7 |
2 files changed, 12 insertions, 0 deletions
diff --git a/qapi-schema.json b/qapi-schema.json index ddc878390e..ac55f4a41b 100644 --- a/qapi-schema.json +++ b/qapi-schema.json @@ -3983,6 +3983,10 @@ # # @port: port part of the address, or lowest port if @to is present # +# @numeric: #optional true if the host/port are guaranteed to be numeric, +# false if name resolution should be attempted. Defaults to false. +# (Since 2.9) +# # @to: highest port to try # # @ipv4: whether to accept IPv4 addresses, default try both IPv4 and IPv6 @@ -3997,6 +4001,7 @@ 'data': { 'host': 'str', 'port': 'str', + '*numeric': 'bool', '*to': 'uint16', '*ipv4': 'bool', '*ipv6': 'bool' } } diff --git a/util/qemu-sockets.c b/util/qemu-sockets.c index fe1d07aaef..b6d99cbf42 100644 --- a/util/qemu-sockets.c +++ b/util/qemu-sockets.c @@ -38,6 +38,10 @@ # define AI_V4MAPPED 0 #endif +#ifndef AI_NUMERICSERV +# define AI_NUMERICSERV 0 +#endif + static int inet_getport(struct addrinfo *e) { @@ -141,6 +145,9 @@ static int inet_listen_saddr(InetSocketAddress *saddr, memset(&ai,0, sizeof(ai)); ai.ai_flags = AI_PASSIVE; + if (saddr->has_numeric && saddr->numeric) { + ai.ai_flags |= AI_NUMERICHOST | AI_NUMERICSERV; + } ai.ai_family = inet_ai_family_from_address(saddr, &err); ai.ai_socktype = SOCK_STREAM; |