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Code Issues Releases Activity

ARIN has annoyingly started using caps when referencing

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whois.apnic.net.  To properly receive hints for recursive IP searches,
we convert a buffer to lowercase before searching for magic words.

PR:		42834
Submitted by:	Andre Albsmeier <andre.albsmeier@mchp.siemens.de> (mostly)
X-MFC-After:	re approval
This commit is contained in:
Mike Barcroft 2002-09-18 07:51:46 +00:00
parent 994ad1809e
commit d0505643e5
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=103530
1 changed files with 3 additions and 1 deletions
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4
usr.bin/whois/whois.c
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@ -252,7 +252,7 @@ whois(const char *query, const char *hostname, int flags)
struct addrinfo *hostres, *res;
char *buf, *host, *nhost, *p;
int i, s;
size_t len;
size_t c, len;
hostres = gethostinfo(hostname, 1);
for (res = hostres; res; res = res->ai_next) {
@ -292,6 +292,8 @@ whois(const char *query, const char *hostname, int flags)
s_asprintf(&nhost, "%.*s",
(int)(buf + len - host), host);
} else if (strcmp(hostname, ANICHOST) == 0) {
for (c = 0; c <= len; c++)
buf[c] = tolower((int)buf[c]);
for (i = 0; ip_whois[i] != NULL; i++) {
if (strnstr(buf, ip_whois[i], len) !=
NULL) {