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-rw-r--r--sysdep/unix/io.c37
1 files changed, 0 insertions, 37 deletions
diff --git a/sysdep/unix/io.c b/sysdep/unix/io.c
index b6c7f84..50992fb 100644
--- a/sysdep/unix/io.c
+++ b/sysdep/unix/io.c
@@ -738,43 +738,6 @@ sk_set_ttl(sock *s, int ttl)
}
-/* FIXME: check portability */
-
-static int
-sk_set_md5_auth_int(sock *s, sockaddr *sa, char *passwd)
-{
- struct tcp_md5sig md5;
-
- memset(&md5, 0, sizeof(md5));
- memcpy(&md5.tcpm_addr, (struct sockaddr *) sa, sizeof(*sa));
-
- if (passwd)
- {
- int len = strlen(passwd);
-
- if (len > TCP_MD5SIG_MAXKEYLEN)
- {
- log(L_ERR "MD5 password too long");
- return -1;
- }
-
- md5.tcpm_keylen = len;
- memcpy(&md5.tcpm_key, passwd, len);
- }
-
- int rv = setsockopt(s->fd, IPPROTO_TCP, TCP_MD5SIG, &md5, sizeof(md5));
-
- if (rv < 0)
- {
- if (errno == ENOPROTOOPT)
- log(L_ERR "Kernel does not support TCP MD5 signatures");
- else
- log(L_ERR "sk_set_md5_auth_int: setsockopt: %m");
- }
-
- return rv;
-}
-
/**
* sk_set_md5_auth - add / remove MD5 security association for given socket.
* @s: socket