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iproute2/ip
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Sascha Hauer 7e7a1d107b iproute2: ip maddress: Check multiaddr length 
ip maddress add|del takes a MAC address as argument, so insist on
getting a length of ETH_ALEN bytes. This makes sure the passed argument
is actually a MAC address and especially not an IPv4 address which
was previously accepted and silently taken as a MAC address.

While at it, do not print *argv in the error path as this has been
modified by ll_addr_a2n() and doesn't contain the full string anymore,
which can lead to misleading error messages.

Also while at it, replace the hardcoded buffer size with the actual
buffer size using sizeof().

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
 		2020-08-22 21:12:30 -07:00
..
.gitignore Another .gitignore file. 2006-08-08 12:11:23 -07:00
Makefile ip link: initial support for bareudp devices 2020-07-06 11:11:05 -07:00
ifcfg ifcfg/rtpr: convert to POSIX shell 2018-01-10 08:26:09 -08:00
ila_common.h SPDX license identifiers 2017-11-24 12:21:35 -08:00
ip.c replace SNAPSHOT with auto-generated version string 2020-08-03 10:02:47 -07:00
ip6tunnel.c ip tunnel: add json output 2019-08-07 12:00:58 -07:00
ip_common.h add support for mptcp netlink interface 2020-04-29 16:43:18 +00:00
ipaddress.c ip address: remove useless include 2020-07-08 08:47:28 -07:00
ipaddrlabel.c treewide: refactor help messages 2019-05-20 14:35:07 -07:00
ipfou.c ip fou: respect preferred_family for IPv6 2020-07-06 11:03:09 -07:00
ipila.c treewide: refactor help messages 2019-05-20 14:35:07 -07:00
ipl2tp.c use print_{,h}hu instead of print_uint when format specifier is %{,h}hu 2019-02-10 19:00:59 -08:00
iplink.c ip link: initial support for bareudp devices 2020-07-06 11:11:05 -07:00
iplink_bareudp.c iplink_bareudp: use common include syntax 2020-07-08 08:38:58 -07:00
iplink_bond.c ip: bond: add peer notification delay support 2019-07-10 13:54:09 -07:00
iplink_bond_slave.c iplink: bond: print lacp actor/partner oper states as strings 2020-01-02 17:45:32 +00:00
iplink_bridge.c ip link: xstats: fix TX IGMP reports string 2020-01-29 10:11:35 -08:00
iplink_bridge_slave.c treewide: refactor help messages 2019-05-20 14:35:07 -07:00
iplink_can.c iplink_can: fix format output of clock with flag -details 2019-07-26 15:05:20 -07:00
iplink_dummy.c SPDX license identifiers 2017-11-24 12:21:35 -08:00
iplink_geneve.c treewide: refactor help messages 2019-05-20 14:35:07 -07:00
iplink_hsr.c treewide: refactor help messages 2019-05-20 14:35:07 -07:00
iplink_ifb.c SPDX license identifiers 2017-11-24 12:21:35 -08:00
iplink_ipoib.c treewide: refactor help messages 2019-05-20 14:35:07 -07:00
iplink_ipvlan.c iplink: add ipvtap support 2018-09-20 17:53:56 -07:00
iplink_macvlan.c ip: link_macvlan.c: add json output support 2017-08-17 18:02:41 -07:00
iplink_netdevsim.c ip: link: add support for netdevsim device type 2018-01-02 20:46:19 -08:00
iplink_nlmon.c SPDX license identifiers 2017-11-24 12:21:35 -08:00
iplink_rmnet.c ip: add rmnet initial support 2018-06-15 11:15:14 -07:00
iplink_team.c SPDX license identifiers 2017-11-24 12:21:35 -08:00
iplink_vcan.c SPDX license identifiers 2017-11-24 12:21:35 -08:00
iplink_vlan.c ip: fix link type and vlan oneline output 2020-01-20 09:28:39 -08:00
iplink_vrf.c iplink_vrf: Save device index from response for return code 2018-06-01 15:45:09 -04:00
iplink_vxcan.c iplink: Perform most of request buffer setups and checks in iplink_parse() 2018-03-11 17:59:03 -07:00
iplink_vxlan.c treewide: refactor help messages 2019-05-20 14:35:07 -07:00
iplink_xdp.c iplink: add support for reporting multiple XDP programs 2018-07-15 13:10:03 -07:00
iplink_xstats.c ip: xstats: add json output support 2019-03-15 13:55:57 -07:00
ipmacsec.c macsec: add support for specifying offload at link add time 2020-04-26 18:32:03 +00:00
ipmaddr.c iproute2: ip maddress: Check multiaddr length 2020-08-22 21:12:30 -07:00
ipmonitor.c ipmonitor: Add nexthop option to monitor 2019-06-11 10:31:30 -07:00
ipmptcp.c mptcp: show all endpoints when no ID is specified 2020-07-27 16:39:58 -07:00
ipmroute.c Merge branch 'master' into next 2019-06-21 15:59:24 -07:00
ipneigh.c ipneigh: neigh get support 2019-10-01 08:23:43 -07:00
ipnetconf.c Tree wide: Drop sockaddr_nl arg 2018-10-22 09:43:48 -07:00
ipnetns.c ipnetns: remove blank lines printed by invarg() messages 2019-11-09 01:33:06 +00:00
ipnexthop.c ipnexthop: support for fdb nexthops 2020-06-11 15:52:29 +00:00
ipntable.c treewide: refactor help messages 2019-05-20 14:35:07 -07:00
ipprefix.c Tree wide: Drop sockaddr_nl arg 2018-10-22 09:43:48 -07:00
iproute.c lwtunnel: add support for rpl segment routing 2020-05-27 00:03:17 +00:00
iproute_lwtunnel.c lwtunnel: add support for rpl segment routing 2020-05-27 00:03:17 +00:00
iprule.c iprule: always print realms keyword for rule 2019-04-24 15:06:15 -07:00
ipseg6.c treewide: refactor help messages 2019-05-20 14:35:07 -07:00
iptoken.c ip/iptoken: fix dump error when ipv6 disabled 2019-06-26 14:23:12 -07:00
iptunnel.c ip tunnel: add json output 2019-08-07 12:00:58 -07:00
iptuntap.c treewide: refactor help messages 2019-05-20 14:35:07 -07:00
ipvrf.c ss: introduce cgroup2 cache and helper functions 2020-05-13 14:28:04 +00:00
ipxfrm.c ip-xfrm: add support for oseq-may-wrap extra flag 2020-08-03 14:57:25 +00:00
link_gre.c erspan: Add type I version 0 support. 2020-04-30 02:40:10 +00:00
link_gre6.c erspan: Add type I version 0 support. 2020-04-30 02:40:10 +00:00
link_ip6tnl.c treewide: refactor help messages 2019-05-20 14:35:07 -07:00
link_iptnl.c treewide: refactor help messages 2019-05-20 14:35:07 -07:00
link_veth.c iplink: Perform most of request buffer setups and checks in iplink_parse() 2018-03-11 17:59:03 -07:00
link_vti.c treewide: refactor help messages 2019-05-20 14:35:07 -07:00
link_vti6.c treewide: refactor help messages 2019-05-20 14:35:07 -07:00
link_xfrm.c ip: xfrm if_id -ve value is error 2019-12-25 12:38:13 -08:00
routef mark shell scripts +x 2018-01-10 08:23:49 -08:00
routel mark shell scripts +x 2018-01-10 08:23:49 -08:00
rtm_map.c ip: add a new parameter -Numeric 2019-06-18 08:37:47 -07:00
rtmon.c replace SNAPSHOT with auto-generated version string 2020-08-03 10:02:47 -07:00
rtpr ifcfg/rtpr: convert to POSIX shell 2018-01-10 08:26:09 -08:00
static-syms.c SPDX license identifiers 2017-11-24 12:21:35 -08:00
tcp_metrics.c treewide: refactor help messages 2019-05-20 14:35:07 -07:00
tunnel.c ip tunnel: add json output 2019-08-07 12:00:58 -07:00
tunnel.h tunnel: factorize printout of GRE key and flags 2019-07-18 10:19:47 -07:00
xfrm.h xfrm: add option to hide keys in state output 2019-01-21 08:31:20 -08:00
xfrm_monitor.c treewide: refactor help messages 2019-05-20 14:35:07 -07:00
xfrm_policy.c ip xfrm: policy: support policies with IF_ID in get/delete/deleteall 2020-07-13 08:51:37 -07:00
xfrm_state.c ip-xfrm: add support for oseq-may-wrap extra flag 2020-08-03 14:57:25 +00:00