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Support logging for IPv6 remote host.

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Approved by: jkh

PR: bin/16789
Submitted by: Ben Smithurst <ben@scientia.demon.co.uk
This commit is contained in:
Yoshinobu Inoue 2000-02-18 07:08:03 +00:00
parent aeb2954d05
commit 7395b85a9e
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=57313
1 changed files with 5 additions and 4 deletions
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9
libexec/fingerd/fingerd.c
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@ -70,7 +70,7 @@ main(argc, argv)
register FILE *fp;
register int ch;
register char *lp;
struct sockaddr_in sin;
struct sockaddr_storage ss;
int p[2], logging, secure, sval;
#define ENTRIES 50
char **ap, *av[ENTRIES + 1], **comp, line[1024], *prog;
@ -127,10 +127,11 @@ main(argc, argv)
for (end = t; *end; end++)
if (*end == '\n' || *end == '\r')
*end = ' ';
sval = sizeof(sin);
if (getpeername(0, (struct sockaddr *)&sin, &sval) < 0)
sval = sizeof(ss);
if (getpeername(0, (struct sockaddr *)&ss, &sval) < 0)
logerr("getpeername: %s", strerror(errno));
realhostname(rhost, sizeof rhost - 1, &sin.sin_addr);
realhostname_sa(rhost, sizeof rhost - 1,
(struct sockaddr *)&ss, sval);
rhost[sizeof(rhost) - 1] = '\0';
syslog(LOG_NOTICE, "query from %s: `%s'", rhost, t);
}