proxmox-mirrors/mirror_frr
1
0
Fork 0
mirror of https://git.proxmox.com/git/mirror_frr synced 2025-08-14 02:53:55 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

lib: make IPv6 prefix parser slightly more strict

Browse Source 
This makes it possible to have both "show babel route A.B.C.D/M"
and "show babel route X:X::X:X/M" commands at the same time without
the parser complaining about ambiguity.

* lib/command.c: only accept STATE_DOT after : was seen.

Reported-by: Juliusz Chroboczek <jch@pps.jussieu.fr>
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
This commit is contained in:
David Lamparter 2012-07-19 16:11:50 +02:00
parent ee1ac2d52a
commit aa5cf24b9d
1 changed files with 6 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
lib/command.c
View File

@ -954,7 +954,12 @@ cmd_ipv6_prefix_match (const char *str)
if (*(str + 1) == ':')
state = STATE_COLON;
else if (*(str + 1) == '.')
state = STATE_DOT;
{
if (colons || double_colon)
state = STATE_DOT;
else
return no_match;
}
else if (*(str + 1) == '/')
state = STATE_SLASH;
}