diff options
| author | des <des@FreeBSD.org> | 2014-01-31 13:12:02 +0000 |
|---|---|---|
| committer | des <des@FreeBSD.org> | 2014-01-31 13:12:02 +0000 |
| commit | 7573e91b127f1c198210fd345d3ca198b598cfc6 (patch) | |
| tree | d32fb61cec38c52314210c3459fd436685dacdba /crypto/openssh/canohost.c | |
| parent | c692973c992c321bb10e631f572fab1500ae5b0e (diff) | |
| parent | 45d0197dd79eceffb5bbc29f75199eb09af5a5f9 (diff) | |
| download | FreeBSD-src-7573e91b127f1c198210fd345d3ca198b598cfc6.zip FreeBSD-src-7573e91b127f1c198210fd345d3ca198b598cfc6.tar.gz | |
Upgrade to OpenSSH 6.5p1.
Diffstat (limited to 'crypto/openssh/canohost.c')
| -rw-r--r-- | crypto/openssh/canohost.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/crypto/openssh/canohost.c b/crypto/openssh/canohost.c index 69e8e6f..a19a60c 100644 --- a/crypto/openssh/canohost.c +++ b/crypto/openssh/canohost.c @@ -1,4 +1,4 @@ -/* $OpenBSD: canohost.c,v 1.67 2013/05/17 00:13:13 djm Exp $ */ +/* $OpenBSD: canohost.c,v 1.70 2014/01/19 04:17:29 dtucker Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -20,7 +20,6 @@ #include <netinet/in.h> #include <arpa/inet.h> -#include <ctype.h> #include <errno.h> #include <netdb.h> #include <stdio.h> @@ -48,7 +47,6 @@ static char * get_remote_hostname(int sock, int use_dns) { struct sockaddr_storage from; - int i; socklen_t fromlen; struct addrinfo hints, *ai, *aitop; char name[NI_MAXHOST], ntop[NI_MAXHOST], ntop2[NI_MAXHOST]; @@ -99,13 +97,9 @@ get_remote_hostname(int sock, int use_dns) return xstrdup(ntop); } - /* - * Convert it to all lowercase (which is expected by the rest - * of this software). - */ - for (i = 0; name[i]; i++) - if (isupper(name[i])) - name[i] = (char)tolower(name[i]); + /* Names are stores in lowercase. */ + lowercase(name); + /* * Map it back to an IP address and check that the given * address actually is an address of this host. This is @@ -160,8 +154,7 @@ check_ip_options(int sock, char *ipaddr) #ifdef IP_OPTIONS u_char options[200]; char text[sizeof(options) * 3 + 1]; - socklen_t option_size; - u_int i; + socklen_t option_size, i; int ipproto; struct protoent *ip; |
