This correction fixes three bugs detected by Clang scan:
Bug Group: Logic error
Bug Type: Dereference of null pointer
File: bgpd/bgp_evpn.c
Function: bgp_evpn_unconfigure_import_rt_for_vrf
Line: 4246
File: isisd/isis_spf.c
Function: isis_print_paths
Line: 69 (two bugs of same type in one line)
Signed-off-by: F. Aragon <paco@voltanet.io>
This correction fixes two bugs detected by Clang scan:
Bug Group: Dead store
Bug Type: Dead assignment
File: zebra/kernel_netlink.c
Function: netlink_parse_extended_ack
Line: 548
Bug Type: Dead increment
File: isisd/isis_lsp.c
Function: lsp_bits2string
Line: 625
Signed-off-by: F. Aragon <paco@voltanet.io>
This correction fixes two bugs detected by Clang scan:
Bug Group: Logic error
Bug Type: Assigned value is garbage or undefined
File: nhrpd/vici.c
Function: vici_parse_message
Lines: 100, 105
Signed-off-by: F. Aragon <paco@voltanet.io>
In order to make EVPN behavior work without special casing
the code, bring the evpn commands under HAVE_CUMULUS into
the fold.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
The semantics for suppressing output received from daemons changed
slightly when pipe actions were introduced, causing raw autocomplete
output to be printed where it shouldn't have been.
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
The return value can be ignored because in case of error both the 'afi'
and 'safi' variables are set to the invalid values (AFI_MAX, SAFI_MAX),
and the invalid values are handled properly afterwards in the 'default'
blocks.
Signed-off-by: F. Aragon <paco@voltanet.io>
It should have the same behavior when debug not enabled, and slightly
different behavior when debug enabled (previously dead code now should
show debug messages in debug mode)
Signed-off-by: F. Aragon <paco@voltanet.io>
Some values for icmp type/code can not be encoded like port source or
port destination. This is the case of 0 value that is authorized for
icmp.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
As the other enumerate list, icmp type and code are handled as the other
combinations. The icmp type and code options are the last options to be
injected into PBR. If icmp type is present only, all the filtering will
apply to this icmp type. if icmp code is present only, then all the
combination will be done with icmp type ranging from 0 to 255 values.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
The recursive algorithm was taking into account the fact that all the
bpof structures were filled in. Because the dscp value was not given,
the pkt_len parsing could not be achieved. Now the iteration takes into
account each type according to the previous one, thus guaranting all
parameters to be parsed.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
incoming iptable entries with fragment parameter is handled.
An iptable context is created for each fragment value received from BGP.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
The flowspec fragment attribute is taken into account to be pushed in
BGP policy routing entries. Valid values are enumerate list of 1, 2, 4,
or 8 values. no combined value is supported yet.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
As fragment bitmask and tcpflags bitmask in flowspec protocol is encoded
in the same way, it is not necessary to differentiate those two fields.
Moreover, it overrides the initial fragment limit set to 1. It is now
possible to handle multiple framgent values.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
The packet length can be injected from fs entry with an enumerate list;
the negation of the value is also taken into account.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
