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cd4ab724a1
I have a fix for 2 segmentation fault scenarios on the isis daemon:
1. When running a command "isis passive" on an interface in the
following context:
"end"
"configure terminal "
"interface dummy0"
"isis passive"
The trace back collected:
isis_adjacency.c:521
family=2,
root_sysid=0x20aee6d0 "", parent=0x20af4d68) at isis_spf.c:999
sysid=0x20aee6d0 "")
at isis_spf.c:1217
isis_spf.c:1372
isis_lsp.c:416
isis_lsp.c:1660
isis_main.c:368
The fix location:
file name: isisd/isis_adjacency.c
routine name: isis_adj_build_up_list
2. When deleting the existing isis router instance:
"end"
"configure terminal "
"no router isis DEAD"
The fix location:
isisd/isis_events.c, routine circuit_resign_level
isisd/isis_lsp.c, routine lsp_destroy
isisd/isis_route.c, isis_route_validate
The trace back collection:
"DEAD") at isisd.c:252
argc=1, argv=0xbfc39054) at isisd.c:1520
vty=0x20d6f528, cmd=0x0) at command.c:2121
cmd=0x0, vtysh=0) at command.c:2155
isis DEAD") at vty.c:433
isis_main.c:368
and
"DEAD") at isisd.c:260
argc=1, argv=0xbfd6cf54) at isisd.c:1520
vty=0x208cb528, cmd=0x0) at command.c:2121
cmd=0x0, vtysh=0) at command.c:2155
isis DEAD") at vty.c:433
isis_main.c:368
The patch is included.
patchwork #833: http://patchwork.quagga.net/patch/833/
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| bgpd | ||
| cumulus | ||
| debian | ||
| doc | ||
| fpm | ||
| gdb | ||
| init | ||
| isisd | ||
| ldpd | ||
| lib | ||
| m4 | ||
| ospf6d | ||
| ospfclient | ||
| ospfd | ||
| pimd | ||
| pkgsrc | ||
| ports | ||
| redhat | ||
| ripd | ||
| ripngd | ||
| solaris | ||
| tests | ||
| tools | ||
| vtysh | ||
| watchquagga | ||
| zebra | ||
| .gitignore | ||
| AUTHORS | ||
| bootstrap.sh | ||
| buildtest.sh | ||
| ChangeLog | ||
| configure.ac | ||
| COPYING | ||
| COPYING.LIB | ||
| HACKING.md | ||
| HACKING.pending | ||
| INSTALL.quagga.txt | ||
| Makefile.am | ||
| NEWS | ||
| README | ||
| README.NetBSD | ||
| REPORTING-BUGS | ||
| SERVICES | ||
| stamp-h.in | ||
| TODO | ||
| update-autotools | ||
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.