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Peter Maydell 5929238462 net: Zero sockaddr_in in parse_host_port() 
We don't currently zero-initialize the 'struct sockaddr_in' that
parse_host_port() fills in, so any fields we don't explicitly
initialize might be left as random garbage.  POSIX states that
implementations may define extensions in sockaddr_in, and that those
extensions must not trigger if zero-initialized.  So not zero
initializing might result in inadvertently triggering an impdef
extension.

memset() the sockaddr_in before we start to fill it in.

Fixes: Coverity CID 1005338
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 20210813150506.7768-2-peter.maydell@linaro.org
 		2021-08-26 17:02:00 +01:00
..
can can_host: Use class properties 2020-12-15 10:02:07 -05:00
announce.c Remove superfluous timer_del() calls 2021-01-08 15:13:38 +00:00
checksum.c net/checksum: Remove unused variable in net_checksum_add_iov 2021-07-26 07:06:58 -10:00
clients.h vhost-vdpa: introduce vhost-vdpa net client 2020-07-07 07:59:51 -04:00
colo-compare.c Fixed calculation error of pkt->header_size in fill_pkt_tcp_info() 2021-06-11 10:30:13 +08:00
colo-compare.h Add the function of colo_compare_cleanup 2021-06-11 10:30:13 +08:00
colo.c Add a function named packet_new_nocopy for COLO. 2021-06-11 10:30:13 +08:00
colo.h Add a function named packet_new_nocopy for COLO. 2021-06-11 10:30:13 +08:00
dump.c hw: Do not include qemu/log.h if it is not necessary 2021-05-02 17:24:50 +02:00
eth.c net/eth: Add an assert() and invert if() statement to simplify code 2021-03-22 17:34:31 +08:00
filter-buffer.c netfilter: Use class properties 2020-12-15 10:02:07 -05:00
filter-mirror.c Optimize the function of filter_send 2021-06-11 10:30:13 +08:00
filter-replay.c hw: Do not include qemu/log.h if it is not necessary 2021-05-02 17:24:50 +02:00
filter-rewriter.c Add a function named packet_new_nocopy for COLO. 2021-06-11 10:30:13 +08:00
filter.c netfilter: Use class properties 2020-12-15 10:02:07 -05:00
hub.c hw/net: Make NetCanReceive() return a boolean 2020-03-31 21:14:35 +08:00
hub.h net: Remove deprecated [hub_id name] tuple of 'hostfwd_add' / 'hostfwd_remove' 2020-03-09 18:44:04 +00:00
l2tpv3.c Revert "qapi: net: Add query-netdev command" 2021-04-08 17:33:59 +08:00
meson.build replay: do not build if TCG is not available 2020-10-22 11:53:54 -04:00
net.c net: Zero sockaddr_in in parse_host_port() 2021-08-26 17:02:00 +01:00
netmap.c Do not include sysemu/sysemu.h if it's not really necessary 2021-05-02 17:24:50 +02:00
queue.c net: introduce qemu_receive_packet() 2021-03-15 16:41:22 +08:00
slirp.c slirp: add configure option to disable smbd 2021-05-04 14:15:35 +02:00
socket.c Revert "qapi: net: Add query-netdev command" 2021-04-08 17:33:59 +08:00
tap-bsd.c -----BEGIN PGP SIGNATURE----- 2021-06-04 13:38:49 +01:00
tap-linux.c net: Added SetSteeringEBPF method for NetClientState. 2021-06-04 15:25:46 +08:00
tap-linux.h net/tap: Added TUNSETSTEERINGEBPF code. 2021-06-04 15:25:46 +08:00
tap-solaris.c net: Added SetSteeringEBPF method for NetClientState. 2021-06-04 15:25:46 +08:00
tap-stub.c net: Added SetSteeringEBPF method for NetClientState. 2021-06-04 15:25:46 +08:00
tap-win32.c net: check the existence of peer before trying to pad 2021-04-23 11:11:28 +01:00
tap.c net: Added SetSteeringEBPF method for NetClientState. 2021-06-04 15:25:46 +08:00
tap_int.h net: Added SetSteeringEBPF method for NetClientState. 2021-06-04 15:25:46 +08:00
trace-events docs: fix references to docs/devel/tracing.rst 2021-06-02 06:51:09 +02:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
util.c net: Clean up includes 2016-02-04 17:41:30 +00:00
util.h net: do not depend on slirp internals 2019-01-14 00:44:29 +01:00
vde.c Revert "qapi: net: Add query-netdev command" 2021-04-08 17:33:59 +08:00
vhost-user-stub.c vhost-net-user: add stubs for when no virtio-net device is present 2019-02-21 12:28:01 -05:00
vhost-user.c chardev: mark explicitly first argument as poisoned 2021-08-05 16:15:33 +04:00
vhost-vdpa.c vhost-vdpa: remove the unused vhost_vdpa_get_acked_features() 2021-06-11 10:30:13 +08:00