mirror of
https://git.FreeBSD.org/ports.git
synced 2024-12-19 03:52:17 +00:00
eb66565459
The IPv6 patch was obtained from the kame repository and has been
been writen by KIKUCHI Takahiro <kick@kyoto.wide.ad.jp>
Due to the whole mess with different patches it was necessary to include
both the IPv6 patch and patch-ssh-1.2.27-bsd.tty.chown in ${PATCHDIR}.
Since both patches modify the configure script it was also necessary
to rebuild it via autoconf from configure.in. I've decided to use
USE_AUTOCONF instead of including the re-build configure script in
${FILESDIR}
Obtained from: KAME/WIDE
67 lines
1.6 KiB
Plaintext
67 lines
1.6 KiB
Plaintext
*** getnameinfo.c.orig Mon Jan 10 22:56:13 2000
|
|
--- getnameinfo.c Mon Jan 10 22:56:13 2000
|
|
***************
|
|
*** 0 ****
|
|
--- 1,61 ----
|
|
+ /*
|
|
+ * fake library for ssh
|
|
+ *
|
|
+ * This file includes getnameinfo().
|
|
+ * These funtions are defined in rfc2133.
|
|
+ *
|
|
+ * But these functions are not implemented correctly. The minimum subset
|
|
+ * is implemented for ssh use only. For exapmle, this routine assumes
|
|
+ * that ai_family is AF_INET. Don't use it for another purpose.
|
|
+ *
|
|
+ * In the case not using 'configure --enable-ipv6', this getnameinfo.c
|
|
+ * will be used if you have broken getnameinfo or no getnameinfo.
|
|
+ */
|
|
+
|
|
+ #include "includes.h"
|
|
+ #include "ssh.h"
|
|
+
|
|
+ #include "gai.h"
|
|
+
|
|
+ int
|
|
+ getnameinfo(sa, salen, host, hostlen, serv, servlen, flags)
|
|
+ const struct sockaddr *sa;
|
|
+ size_t salen;
|
|
+ char *host;
|
|
+ size_t hostlen;
|
|
+ char *serv;
|
|
+ size_t servlen;
|
|
+ int flags;
|
|
+ {
|
|
+ struct sockaddr_in *sin = (struct sockaddr_in *)sa;
|
|
+ struct hostent *hp;
|
|
+ char tmpserv[16];
|
|
+
|
|
+ if (serv) {
|
|
+ sprintf(tmpserv, "%d", ntohs(sin->sin_port));
|
|
+ if (strlen(tmpserv) > servlen)
|
|
+ return EAI_MEMORY;
|
|
+ else
|
|
+ strcpy(serv, tmpserv);
|
|
+ }
|
|
+ if (host)
|
|
+ if (flags & NI_NUMERICHOST)
|
|
+ if (strlen(inet_ntoa(sin->sin_addr)) > hostlen)
|
|
+ return EAI_MEMORY;
|
|
+ else {
|
|
+ strcpy(host, inet_ntoa(sin->sin_addr));
|
|
+ return 0;
|
|
+ }
|
|
+ else
|
|
+ if (hp = gethostbyaddr((char *)&sin->sin_addr, sizeof(struct in_addr),
|
|
+ AF_INET))
|
|
+ if (strlen(hp->h_name) > hostlen)
|
|
+ return EAI_MEMORY;
|
|
+ else {
|
|
+ strcpy(host, hp->h_name);
|
|
+ return 0;
|
|
+ }
|
|
+ else
|
|
+ return EAI_NODATA;
|
|
+ return 0;
|
|
+ }
|