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8 Commits

Author SHA1 Message Date
Dmitry V. Levin
b93d52fe3d Change the license of strace to LGPL-2.1-or-later 
strace is now provided under the terms of the GNU Lesser General
Public License version 2.1 or later, see COPYING for more details.

strace test suite is now provided under the terms of the GNU General
Public License version 2 or later, see tests/COPYING for more details.
 2018-12-10 00:00:00 +00:00
Eugene Syromyatnikov
6c3f75ecfa rtnl_rule: decode new FRA_* attributes 
* nlattr.h (DECL_NLA(ip_proto), DECL_NLA(rt_proto)): New declarations.
* nlattr.c (decode_nla_ip_proto): New function.
* rtnl_route.c (decode_nla_rt_proto): Likewise.
* rtnl_rule.c (decode_rule_port_rang): Likewise.
(fib_rule_hdr_nla_decoders) <[FRA_PROTOCOL]>: New attribute, introduced
by Linux commit v4.17-rc1~148^2~371.
(fib_rule_hdr_nla_decoders) <[FRA_IP_PROTO], [FRA_SPORT_RANGE],
[FRA_DPORT_RANGE]>: New attributes, introduced by Linux commit
v4.17-rc1~148^2~328^2~4.
* xlat/rtnl_rule_attrs.in (FRA_PROTOCOL, FRA_IP_PROTO, FRA_SPORT_RANGE,
FRA_DPORT_RANGE): New constants.

Co-Authored-by: Dmitry V. Levin <ldv@altlinux.org>
 2018-05-30 20:50:29 +00:00
Dmitry V. Levin
daaf8ab7fe Update copyright headers 
Headers updated automatically using maint/update_copyright_years.sh
script.
 2018-02-13 22:00:00 +00:00
Eugene Syromyatnikov
0327446ae5 Use char * for pointer arithmetics 
* netlink_inet_diag.c (decode_inet_diag_req_compat,
decode_inet_diag_req_v2, decode_inet_diag_msg): Cast to char *
instead of void *.
* netlink_netlink_diag.c (decode_netlink_diag_req,
decode_netlink_diag_msg): Likewise.
* netlink_packet_diag.c (decode_packet_diag_req,
decode_packet_diag_msg): Likewise.
* netlink_unix_diag.c (decode_unix_diag_req, decode_unix_diag_msg):
Likewise.
* rtnl_addr.c (decode_ifaddrmsg): Likewise.
* rtnl_addrlabel.c (decode_ifaddrlblmsg): Likewise.
* rtnl_dcb.c (decode_dcbmsg): Likewise.
* rtnl_link.c (decode_ifinfomsg): Likewise.
* rtnl_mdb.c (decode_br_port_msg): Likewise.
* rtnl_neigh.c (decode_ndmsg): Likewise.
* rtnl_route.c (decode_rtmsg): Likewise.
* rtnl_rule.c (decode_fib_rule_hdr): Likewise.
* rtnl_tc.c (decode_tcmsg): Likewise.
 2018-01-23 23:17:02 +00:00
Dmitry V. Levin
c95b9cb23b rtnl_rule: enhance FRA_TABLE decoding 
The attribute of FRA_TABLE is not just a 32-bit integer, some constants
have well-known symbolic names like RT_TABLE_DEFAULT.

* rtnl_rule.c (fib_rule_hdr_nla_decoders) <FRA_TABLE>:
Use decode_nla_rt_class.
* tests/nlattr_fib_rule_hdr.c (FRA_TABLE): New macro.
(main): Check FRA_TABLE decoding.
 2017-08-29 10:09:04 +00:00
JingPiao Chen
b9a437c147 rtnl_rule: decode fib_rule_hdr netlink attributes 
* configure.ac (AC_CHECK_FUNCS): Add be64toh.
(AC_CHECK_TYPES): Check for struct fib_rule_uid_range
in <linux/fib_rules.h>.
* nlattr.c: Include <endian.h>.
(decode_nla_be64): New function.
* nlattr.h (decode_nla_be64): New prototype.
* rtnl_rule.c (decode_rule_addr,
decode_fib_rule_uid_range): New functions.
(fib_rule_hdr_nla_decoders): New array.
(decode_fib_rule_hdr): Use it.
 2017-08-29 15:13:12 +08:00
JingPiao Chen
4ee22cabea netlink: add basic decoding of NETLINK_ROUTE fib_rule_hdr attributes 
* rtnl_rule.c: Include "nlattr.h" and "xlat/rtnl_rule_attrs.h".
(decode_fib_rule_hdr): Call decode_nlattr.
* xlat/rtnl_rule_attrs.in: New file.

Co-authored-by: Fabien Siron <fabien.siron@epita.fr>
 2017-08-15 22:34:46 +00:00
JingPiao Chen
a0d3f258d0 netlink: add a basic rtnetlink parser of rule messages 
* defs.h (routing_table_ids): New xlat prototype.
* rtnl_rule.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* defs.h (ip_type_of_services, routing_table_ids): New xlat prototypes.
* netlink_route.h (decode_fib_rule_hdr): New prototype.
* configure.ac (AC_CHECK_HEADERS): Add linux/fib_rules.h.
* netlink_route.c (route_decoders): Add RTM_DELRULE, RTM_GETRULE,
and RTM_NEWRULE.
* xlat/fib_rule_actions.in: New file.
* xlat/fib_rule_flags.in: Likewise.

Co-authored-by: Fabien Siron <fabien.siron@epita.fr>
 2017-08-14 01:06:59 +00:00