diff options
Diffstat (limited to 'bgpd')
| -rw-r--r-- | bgpd/ChangeLog | 8 | ||||
| -rw-r--r-- | bgpd/bgp_regex.c | 2 |
2 files changed, 9 insertions, 1 deletions
diff --git a/bgpd/ChangeLog b/bgpd/ChangeLog index 26614ced..548fd4d6 100644 --- a/bgpd/ChangeLog +++ b/bgpd/ChangeLog @@ -1,3 +1,11 @@ +2007-08-23 Paul Jakma <paul.jakma@sun.com> + + * bgp_regex.c: (bgp_regcomp) Pass NOSUB flag to regcomp to + prevent parsing of substitutions, which can have profound + performance effects on bgpd and are of no use to the CLI + anyway. How much it helps depends on the regex + implementation. + 2007-07-31 Paul Jakma <paul.jakma@sun.com> * (general) Support for draft-ietf-idr-as-pathlimit-03. diff --git a/bgpd/bgp_regex.c b/bgpd/bgp_regex.c index be84d407..9b65f7cb 100644 --- a/bgpd/bgp_regex.c +++ b/bgpd/bgp_regex.c @@ -66,7 +66,7 @@ bgp_regcomp (const char *regstr) regex = XMALLOC (MTYPE_BGP_REGEXP, sizeof (regex_t)); - ret = regcomp (regex, magic_str, REG_EXTENDED); + ret = regcomp (regex, magic_str, REG_EXTENDED|REG_NOSUB); XFREE (MTYPE_TMP, magic_str); |