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This is intended to replace protobuf use in mgmtd.
Signed-off-by: Christian Hopps <chopps@labn.net>
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This is a first in a series of commits, whose goal is to rename
the thread system in FRR to an event system. There is a continual
problem where people are confusing `struct thread` with a true
pthread. In reality, our entire thread.c is an event system.
In this commit rename the thread.[ch] files to event.[ch].
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
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Add a macro to walk all memory allocations in a core file.
load the file in gdb:
source /path/to/frr/gdb/lib.txt
mg_walk mg_first
(gdb) mq_walk mg_first
showing active allocations in memory group libfrr
memstats: BFD info:0
memstats: Buffer:5
memstats: Buffer data:0
memstats: Host config:6
memstats: Completion item:0
memstats: Command Tokens:2585
memstats: Command Token Text:1951
memstats: Command Token Help:1951
memstats: Command Argument:0
memstats: Command Argument Name:575
memstats: Command Match Stack:0
memstats: Lexer token (temporary):0
memstats: Path Computation Algorithms:0
memstats: Distribute ctx:0
memstats: Distribute list:0
memstats: Dist-list ifname:0
memstats: Dist-list name:0
memstats: error information:0
memstats: Access List:0
memstats: Access List Str:0
memstats: Access Filter:0
memstats: RCU thread:0
<snip>
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
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Signed-off-by: Donald Sharp <sharpd@nvidia.com>
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Convert the binfo variable to path.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
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* gdb/: Directory to contain files with GDB macros. Organised by topic into
separate files.
* gdb/lib.txt: General OS API and Quagga lib macros:
(def_ntohs) convert big-endian short to host order.
(def_ntohl) convert big-endian long to host order.
(walk_route_table_next) Walk to next route_node in a table, according
to given top and current node arguments.
(walk_route_table) walk the given route table dumping non-null info pointers,
from the given root node.
(dump_timeval) timeval to human readable output
(dump_s_addr) Print IP address of given pointer to a (struct in_addr).s_addr
(dump_s6_addr) Ditto for IPv6.
(dump_prefix4) Dump a Quagga (struct prefix_ipv4 *)
(dump_prefix6) Dump (struct prefix_ipv6 *)
(dump_prefix) Dump a (struct prefix *).
(rn_next_{down,up}) left-down and up-and-right walks of a route_table
from a given route_node.
* gdb/ospfd.txt: ospfd specific gdb macros, depends on gdb/lib.txt
(dump_ospf_lsa_flags) LSA flags to text.
(dump_ospf_lsa_data) dump the data of a (struct lsa_header *) argument.
(dump_ospf_lsa) Dump the details of a (struct ospf_lsa *)
(walk_ospf_lsdb) Go through an LSDB, rooted at the
given (struct route_node *), and dump LSA details.
(ospf_backbone_lsdb_top) Get the LSDB top pointer for the given LSA type.
(cherry picked from commit 5bcbc3f58870bd28ab1deadfff75bf59d62db021)
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