There are four branches containing 'TRansparent Interconnection of Lots of Links' which can be improved upon and incorporated into Quagga:
https://github.com/Jonathan-Ferguson/Gandi
https://github.com/Jonathan-Ferguson/Gandi/tree/VirtuOR/dev_trill
https://github.com/Jonathan-Ferguson/Quagga-PE
https://github.com/Jonathan-Ferguson/TRILL-Quagga

You can get the master branch with: git -c http.sslVerify=false clone https://gogs.quagga.net/Quagga/quagga-savannah-mirror.git

More details are available at
https://launchpad.net/~jonathan-ferguson

pavel-shirshov 12a9c58e6b Deduce nexthop ifindex for ipv6 when ifindex points to 'lo' (#42) 1 year ago
babeld b12ff487f0 import quagga-0.99.24.1.tar.gz from http://download.savannah.gnu.org/releases/quagga/ 6 years ago
bgpd 12a9c58e6b Deduce nexthop ifindex for ipv6 when ifindex points to 'lo' (#42) 1 year ago
debian 20020377ef [MultiDB] replace redis-cli with sonic-db-cli for quagga 2 years ago
doc b12ff487f0 import quagga-0.99.24.1.tar.gz from http://download.savannah.gnu.org/releases/quagga/ 6 years ago
fpm 443b993777 fpm: Add public header for Forwarding Plane Manager 9 years ago
isisd b12ff487f0 import quagga-0.99.24.1.tar.gz from http://download.savannah.gnu.org/releases/quagga/ 6 years ago
lib ccdd6422c8 Initialize afi_t var and modify the check condition 2 years ago
m4 b12ff487f0 import quagga-0.99.24.1.tar.gz from http://download.savannah.gnu.org/releases/quagga/ 6 years ago
ospf6d b12ff487f0 import quagga-0.99.24.1.tar.gz from http://download.savannah.gnu.org/releases/quagga/ 6 years ago
ospfclient b12ff487f0 import quagga-0.99.24.1.tar.gz from http://download.savannah.gnu.org/releases/quagga/ 6 years ago
ospfd b12ff487f0 import quagga-0.99.24.1.tar.gz from http://download.savannah.gnu.org/releases/quagga/ 6 years ago
pimd b12ff487f0 import quagga-0.99.24.1.tar.gz from http://download.savannah.gnu.org/releases/quagga/ 6 years ago
pkgsrc b12ff487f0 import quagga-0.99.24.1.tar.gz from http://download.savannah.gnu.org/releases/quagga/ 6 years ago
redhat b12ff487f0 import quagga-0.99.24.1.tar.gz from http://download.savannah.gnu.org/releases/quagga/ 6 years ago
ripd b12ff487f0 import quagga-0.99.24.1.tar.gz from http://download.savannah.gnu.org/releases/quagga/ 6 years ago
ripngd b12ff487f0 import quagga-0.99.24.1.tar.gz from http://download.savannah.gnu.org/releases/quagga/ 6 years ago
solaris b12ff487f0 import quagga-0.99.24.1.tar.gz from http://download.savannah.gnu.org/releases/quagga/ 6 years ago
tests b12ff487f0 import quagga-0.99.24.1.tar.gz from http://download.savannah.gnu.org/releases/quagga/ 6 years ago
tools b12ff487f0 import quagga-0.99.24.1.tar.gz from http://download.savannah.gnu.org/releases/quagga/ 6 years ago
vtysh 33dc056c9b Add 'set src <ipv6 address>' clause for route-map 5 years ago
watchquagga b12ff487f0 import quagga-0.99.24.1.tar.gz from http://download.savannah.gnu.org/releases/quagga/ 6 years ago
zebra 2e192c06b8 zebra: Dissallow outside programs to delete Quagga routes (#34) 3 years ago
AUTHORS 718e374419 Initial revision 19 years ago
COPYING 6b0655a251 *: nuke ^L (page feed) 8 years ago
COPYING.LIB 6b0655a251 *: nuke ^L (page feed) 8 years ago
ChangeLog b38309a4ee [trivia] Make 'make dist' happy about ChangeLog expunge 13 years ago
INSTALL b12ff487f0 import quagga-0.99.24.1.tar.gz from http://download.savannah.gnu.org/releases/quagga/ 6 years ago
INSTALL.quagga.txt 8c99b4c11e build: improve backtrace support/detection 8 years ago
Makefile.am 871dbcfede [pim] Initial pim 0.155 7 years ago
Makefile.in b12ff487f0 import quagga-0.99.24.1.tar.gz from http://download.savannah.gnu.org/releases/quagga/ 6 years ago
NEWS f191f1e6d6 release: 0.99.24 7 years ago
README 9104f569a6 2004-11-12 Paul Jakma <paul@dishone.st> 17 years ago
REPORTING-BUGS cfe117498c Update for git and emphasize asking for good reports. 12 years ago
SERVICES 871dbcfede [pim] Initial pim 0.155 7 years ago
TODO 77ef01392f doc: update TODO for ospf6d work & bgp multipath 9 years ago
aclocal.m4 b12ff487f0 import quagga-0.99.24.1.tar.gz from http://download.savannah.gnu.org/releases/quagga/ 6 years ago
compile b12ff487f0 import quagga-0.99.24.1.tar.gz from http://download.savannah.gnu.org/releases/quagga/ 6 years ago
config.guess b12ff487f0 import quagga-0.99.24.1.tar.gz from http://download.savannah.gnu.org/releases/quagga/ 6 years ago
config.h.in b12ff487f0 import quagga-0.99.24.1.tar.gz from http://download.savannah.gnu.org/releases/quagga/ 6 years ago
config.sub b12ff487f0 import quagga-0.99.24.1.tar.gz from http://download.savannah.gnu.org/releases/quagga/ 6 years ago
configure b12ff487f0 import quagga-0.99.24.1.tar.gz from http://download.savannah.gnu.org/releases/quagga/ 6 years ago
configure.ac d35b51ee5f release: 0.99.24.1 7 years ago
depcomp b12ff487f0 import quagga-0.99.24.1.tar.gz from http://download.savannah.gnu.org/releases/quagga/ 6 years ago
install-sh b12ff487f0 import quagga-0.99.24.1.tar.gz from http://download.savannah.gnu.org/releases/quagga/ 6 years ago
ltmain.sh b12ff487f0 import quagga-0.99.24.1.tar.gz from http://download.savannah.gnu.org/releases/quagga/ 6 years ago
missing b12ff487f0 import quagga-0.99.24.1.tar.gz from http://download.savannah.gnu.org/releases/quagga/ 6 years ago
update-autotools cf4a2bbeea * README.NetBSD: use update-autotools instead of autoreconf 15 years ago

README

Quagga is free software that manages various IPv4 and IPv6 routing
protocols.

Currently Quagga supports BGP4, BGP4+, OSPFv2, OSPFv3, RIPv1,
RIPv2, and RIPng as well as very early support for IS-IS.

See the file INSTALL.quagga.txt for building and installation instructions.

See the file REPORTING-BUGS to report bugs.

Quagga is free software. See the file COPYING for copying conditions.