--- /dev/null
+diff -up openssl-0.9.8g/apps/s_socket.c.ipv6-apps openssl-0.9.8g/apps/s_socket.c
+--- openssl-0.9.8g/apps/s_socket.c.ipv6-apps 2005-06-13 05:21:00.000000000 +0200
++++ openssl-0.9.8g/apps/s_socket.c 2007-12-03 13:28:42.000000000 +0100
+@@ -96,9 +96,7 @@ static struct hostent *GetHostByName(cha
+ static void ssl_sock_cleanup(void);
+ #endif
+ static int ssl_sock_init(void);
+-static int init_client_ip(int *sock,unsigned char ip[4], int port, int type);
+-static int init_server(int *sock, int port, int type);
+-static int init_server_long(int *sock, int port,char *ip, int type);
++static int init_server(int *sock, char *port, int type);
+ static int do_accept(int acc_sock, int *sock, char **host);
+ static int host_ip(char *str, unsigned char ip[4]);
+
+@@ -228,60 +226,69 @@ static int ssl_sock_init(void)
+ return(1);
+ }
+
+-int init_client(int *sock, char *host, int port, int type)
++int init_client(int *sock, char *host, char *port, int type)
+ {
+- unsigned char ip[4];
+- short p=0;
+-
+- if (!host_ip(host,&(ip[0])))
+- {
+- return(0);
+- }
+- if (p != 0) port=p;
+- return(init_client_ip(sock,ip,port,type));
+- }
+-
+-static int init_client_ip(int *sock, unsigned char ip[4], int port, int type)
+- {
+- unsigned long addr;
+- struct sockaddr_in them;
+- int s,i;
++ struct addrinfo *res, *res0, hints;
++ char * failed_call = NULL;
++ int s;
++ int e;
+
+ if (!ssl_sock_init()) return(0);
+
+- memset((char *)&them,0,sizeof(them));
+- them.sin_family=AF_INET;
+- them.sin_port=htons((unsigned short)port);
+- addr=(unsigned long)
+- ((unsigned long)ip[0]<<24L)|
+- ((unsigned long)ip[1]<<16L)|
+- ((unsigned long)ip[2]<< 8L)|
+- ((unsigned long)ip[3]);
+- them.sin_addr.s_addr=htonl(addr);
+-
+- if (type == SOCK_STREAM)
+- s=socket(AF_INET,SOCK_STREAM,SOCKET_PROTOCOL);
+- else /* ( type == SOCK_DGRAM) */
+- s=socket(AF_INET,SOCK_DGRAM,IPPROTO_UDP);
+-
+- if (s == INVALID_SOCKET) { perror("socket"); return(0); }
++ memset(&hints, '\0', sizeof(hints));
++ hints.ai_socktype = type;
++ hints.ai_flags = AI_ADDRCONFIG;
++
++ e = getaddrinfo(host, port, &hints, &res);
++ if (e)
++ {
++ fprintf(stderr, "getaddrinfo: %s\n", gai_strerror(e));
++ if (e == EAI_SYSTEM)
++ perror("getaddrinfo");
++ return (0);
++ }
+
++ res0 = res;
++ while (res)
++ {
++ s = socket(res->ai_family, res->ai_socktype, res->ai_protocol);
++ if (s == INVALID_SOCKET)
++ {
++ failed_call = "socket";
++ goto nextres;
++ }
+ #ifndef OPENSSL_SYS_MPE
+ if (type == SOCK_STREAM)
+ {
+- i=0;
+- i=setsockopt(s,SOL_SOCKET,SO_KEEPALIVE,(char *)&i,sizeof(i));
+- if (i < 0) { perror("keepalive"); return(0); }
++ int i=0;
++ i=setsockopt(s,SOL_SOCKET,SO_KEEPALIVE,
++ (char *)&i,sizeof(i));
++ if (i < 0) {
++ failed_call = "keepalive";
++ goto nextres;
++ }
+ }
+ #endif
+-
+- if (connect(s,(struct sockaddr *)&them,sizeof(them)) == -1)
+- { close(s); perror("connect"); return(0); }
++ if (connect(s,(struct sockaddr *)res->ai_addr,
++ res->ai_addrlen) == 0)
++ {
++ freeaddrinfo(res0);
+ *sock=s;
+ return(1);
+ }
++ failed_call = "socket";
++nextres:
++ if (s != INVALID_SOCKET)
++ close(s);
++ res = res->ai_next;
++ }
++ freeaddrinfo(res0);
+
+-int do_server(int port, int type, int *ret, int (*cb)(char *hostname, int s, unsigned char *context), unsigned char *context)
++ perror(failed_call);
++ return(0);
++ }
++
++int do_server(char *port, int type, int *ret, int (*cb)(char *hostname, int s, unsigned char *context), unsigned char *context)
+ {
+ int sock;
+ char *name = NULL;
+@@ -319,33 +326,38 @@ int do_server(int port, int type, int *r
+ }
+ }
+
+-static int init_server_long(int *sock, int port, char *ip, int type)
++static int init_server(int *sock, char *port, int type)
+ {
+- int ret=0;
+- struct sockaddr_in server;
+- int s= -1,i;
++ struct addrinfo *res, *res0, hints;
++ char * failed_call = NULL;
++ char port_name[8];
++ int s;
++ int e;
+
+ if (!ssl_sock_init()) return(0);
+
+- memset((char *)&server,0,sizeof(server));
+- server.sin_family=AF_INET;
+- server.sin_port=htons((unsigned short)port);
+- if (ip == NULL)
+- server.sin_addr.s_addr=INADDR_ANY;
+- else
+-/* Added for T3E, address-of fails on bit field (beckman@acl.lanl.gov) */
+-#ifndef BIT_FIELD_LIMITS
+- memcpy(&server.sin_addr.s_addr,ip,4);
+-#else
+- memcpy(&server.sin_addr,ip,4);
+-#endif
++ memset(&hints, '\0', sizeof(hints));
++ hints.ai_socktype = type;
++ hints.ai_flags = AI_PASSIVE | AI_ADDRCONFIG;
+
+- if (type == SOCK_STREAM)
+- s=socket(AF_INET,SOCK_STREAM,SOCKET_PROTOCOL);
+- else /* type == SOCK_DGRAM */
+- s=socket(AF_INET, SOCK_DGRAM,IPPROTO_UDP);
++ e = getaddrinfo(NULL, port, &hints, &res);
++ if (e)
++ {
++ fprintf(stderr, "getaddrinfo: %s\n", gai_strerror(e));
++ if (e == EAI_SYSTEM)
++ perror("getaddrinfo");
++ return (0);
++ }
+
+- if (s == INVALID_SOCKET) goto err;
++ res0 = res;
++ while (res)
++ {
++ s = socket(res->ai_family, res->ai_socktype, res->ai_protocol);
++ if (s == INVALID_SOCKET)
++ {
++ failed_call = "socket";
++ goto nextres;
++ }
+ #if defined SOL_SOCKET && defined SO_REUSEADDR
+ {
+ int j = 1;
+@@ -353,36 +365,39 @@ static int init_server_long(int *sock, i
+ (void *) &j, sizeof j);
+ }
+ #endif
+- if (bind(s,(struct sockaddr *)&server,sizeof(server)) == -1)
++
++ if (bind(s,(struct sockaddr *)res->ai_addr, res->ai_addrlen) == -1)
+ {
+-#ifndef OPENSSL_SYS_WINDOWS
+- perror("bind");
+-#endif
+- goto err;
++ failed_call = "bind";
++ goto nextres;
+ }
+- /* Make it 128 for linux */
+- if (type==SOCK_STREAM && listen(s,128) == -1) goto err;
+- i=0;
+- *sock=s;
+- ret=1;
+-err:
+- if ((ret == 0) && (s != -1))
++ if (type==SOCK_STREAM && listen(s,128) == -1)
+ {
+- SHUTDOWN(s);
++ failed_call = "listen";
++ goto nextres;
+ }
+- return(ret);
++
++ *sock=s;
++ return(1);
++
++nextres:
++ if (s != INVALID_SOCKET)
++ close(s);
++ res = res->ai_next;
+ }
++ freeaddrinfo(res0);
+
+-static int init_server(int *sock, int port, int type)
+- {
+- return(init_server_long(sock, port, NULL, type));
++ if (s == INVALID_SOCKET) { perror("socket"); return(0); }
++
++ perror(failed_call);
++ return(0);
+ }
+
+ static int do_accept(int acc_sock, int *sock, char **host)
+ {
+- int ret,i;
+- struct hostent *h1,*h2;
+- static struct sockaddr_in from;
++ static struct sockaddr_storage from;
++ char buffer[NI_MAXHOST];
++ int ret;
+ int len;
+ /* struct linger ling; */
+
+@@ -427,137 +442,62 @@ redoit:
+ if (i < 0) { perror("keepalive"); return(0); }
+ */
+
+- if (host == NULL) goto end;
+-#ifndef BIT_FIELD_LIMITS
+- /* I should use WSAAsyncGetHostByName() under windows */
+- h1=gethostbyaddr((char *)&from.sin_addr.s_addr,
+- sizeof(from.sin_addr.s_addr),AF_INET);
+-#else
+- h1=gethostbyaddr((char *)&from.sin_addr,
+- sizeof(struct in_addr),AF_INET);
+-#endif
+- if (h1 == NULL)
+- {
+- BIO_printf(bio_err,"bad gethostbyaddr\n");
+- *host=NULL;
+- /* return(0); */
+- }
+- else
++ if (host == NULL)
+ {
+- if ((*host=(char *)OPENSSL_malloc(strlen(h1->h_name)+1)) == NULL)
+- {
+- perror("OPENSSL_malloc");
++ *sock=ret;
+ return(0);
+ }
+- BUF_strlcpy(*host,h1->h_name,strlen(h1->h_name)+1);
+
+- h2=GetHostByName(*host);
+- if (h2 == NULL)
++ if (getnameinfo((struct sockaddr *)&from, sizeof(from),
++ buffer, sizeof(buffer),
++ NULL, 0, 0))
+ {
+- BIO_printf(bio_err,"gethostbyname failure\n");
++ BIO_printf(bio_err,"getnameinfo failed\n");
++ *host=NULL;
+ return(0);
+ }
+- i=0;
+- if (h2->h_addrtype != AF_INET)
++ else
+ {
+- BIO_printf(bio_err,"gethostbyname addr is not AF_INET\n");
++ if ((*host=(char *)OPENSSL_malloc(strlen(buffer)+1)) == NULL)
++ {
++ perror("OPENSSL_malloc");
+ return(0);
+ }
+- }
+-end:
++ strcpy(*host, buffer);
+ *sock=ret;
+ return(1);
+ }
++ }
+
+-int extract_host_port(char *str, char **host_ptr, unsigned char *ip,
+- short *port_ptr)
++int extract_host_port(char *str, char **host_ptr,
++ char **port_ptr)
+ {
+- char *h,*p;
++ char *h,*p,*x;
+
+- h=str;
+- p=strchr(str,':');
++ x=h=str;
++ if (*h == '[')
++ {
++ h++;
++ p=strchr(h,']');
+ if (p == NULL)
+ {
+- BIO_printf(bio_err,"no port defined\n");
++ BIO_printf(bio_err,"no ending bracket for IPv6 address\n");
+ return(0);
+ }
+ *(p++)='\0';
+-
+- if ((ip != NULL) && !host_ip(str,ip))
+- goto err;
+- if (host_ptr != NULL) *host_ptr=h;
+-
+- if (!extract_port(p,port_ptr))
+- goto err;
+- return(1);
+-err:
+- return(0);
++ x = p;
+ }
+-
+-static int host_ip(char *str, unsigned char ip[4])
+- {
+- unsigned int in[4];
+- int i;
+-
+- if (sscanf(str,"%u.%u.%u.%u",&(in[0]),&(in[1]),&(in[2]),&(in[3])) == 4)
+- {
+- for (i=0; i<4; i++)
+- if (in[i] > 255)
+- {
+- BIO_printf(bio_err,"invalid IP address\n");
+- goto err;
+- }
+- ip[0]=in[0];
+- ip[1]=in[1];
+- ip[2]=in[2];
+- ip[3]=in[3];
+- }
+- else
+- { /* do a gethostbyname */
+- struct hostent *he;
+-
+- if (!ssl_sock_init()) return(0);
+-
+- he=GetHostByName(str);
+- if (he == NULL)
+- {
+- BIO_printf(bio_err,"gethostbyname failure\n");
+- goto err;
+- }
+- /* cast to short because of win16 winsock definition */
+- if ((short)he->h_addrtype != AF_INET)
++ p=strchr(x,':');
++ if (p == NULL)
+ {
+- BIO_printf(bio_err,"gethostbyname addr is not AF_INET\n");
+- return(0);
+- }
+- ip[0]=he->h_addr_list[0][0];
+- ip[1]=he->h_addr_list[0][1];
+- ip[2]=he->h_addr_list[0][2];
+- ip[3]=he->h_addr_list[0][3];
+- }
+- return(1);
+-err:
++ BIO_printf(bio_err,"no port defined\n");
+ return(0);
+ }
++ *(p++)='\0';
+
+-int extract_port(char *str, short *port_ptr)
+- {
+- int i;
+- struct servent *s;
++ if (host_ptr != NULL) *host_ptr=h;
++ if (port_ptr != NULL) *port_ptr=p;
+
+- i=atoi(str);
+- if (i != 0)
+- *port_ptr=(unsigned short)i;
+- else
+- {
+- s=getservbyname(str,"tcp");
+- if (s == NULL)
+- {
+- BIO_printf(bio_err,"getservbyname failure for %s\n",str);
+- return(0);
+- }
+- *port_ptr=ntohs((unsigned short)s->s_port);
+- }
+ return(1);
+ }
+
+diff -up openssl-0.9.8g/apps/s_server.c.ipv6-apps openssl-0.9.8g/apps/s_server.c
+--- openssl-0.9.8g/apps/s_server.c.ipv6-apps 2007-08-23 14:16:02.000000000 +0200
++++ openssl-0.9.8g/apps/s_server.c 2007-12-03 13:31:14.000000000 +0100
+@@ -592,7 +592,7 @@ int MAIN(int argc, char *argv[])
+ {
+ X509_STORE *store = NULL;
+ int vflags = 0;
+- short port=PORT;
++ char *port_str = PORT_STR;
+ char *CApath=NULL,*CAfile=NULL;
+ unsigned char *context = NULL;
+ char *dhfile = NULL;
+@@ -662,8 +662,7 @@ int MAIN(int argc, char *argv[])
+ (strcmp(*argv,"-accept") == 0))
+ {
+ if (--argc < 1) goto bad;
+- if (!extract_port(*(++argv),&port))
+- goto bad;
++ port_str= *(++argv);
+ }
+ else if (strcmp(*argv,"-verify") == 0)
+ {
+@@ -1332,9 +1331,9 @@ bad:
+ }
+ BIO_printf(bio_s_out,"ACCEPT\n");
+ if (www)
+- do_server(port,socket_type,&accept_socket,www_body, context);
++ do_server(port_str,socket_type,&accept_socket,www_body, context);
+ else
+- do_server(port,socket_type,&accept_socket,sv_body, context);
++ do_server(port_str,socket_type,&accept_socket,sv_body, context);
+ print_stats(bio_s_out,ctx);
+ ret=0;
+ end:
+diff -up openssl-0.9.8g/apps/s_client.c.ipv6-apps openssl-0.9.8g/apps/s_client.c
+--- openssl-0.9.8g/apps/s_client.c.ipv6-apps 2007-08-23 14:20:56.000000000 +0200
++++ openssl-0.9.8g/apps/s_client.c 2007-12-03 13:28:42.000000000 +0100
+@@ -285,7 +285,7 @@ int MAIN(int argc, char **argv)
+ int cbuf_len,cbuf_off;
+ int sbuf_len,sbuf_off;
+ fd_set readfds,writefds;
+- short port=PORT;
++ char *port_str = PORT_STR;
+ int full_log=1;
+ char *host=SSL_HOST_NAME;
+ char *cert_file=NULL,*key_file=NULL;
+@@ -377,13 +377,12 @@ int MAIN(int argc, char **argv)
+ else if (strcmp(*argv,"-port") == 0)
+ {
+ if (--argc < 1) goto bad;
+- port=atoi(*(++argv));
+- if (port == 0) goto bad;
++ port_str= *(++argv);
+ }
+ else if (strcmp(*argv,"-connect") == 0)
+ {
+ if (--argc < 1) goto bad;
+- if (!extract_host_port(*(++argv),&host,NULL,&port))
++ if (!extract_host_port(*(++argv),&host,&port_str))
+ goto bad;
+ }
+ else if (strcmp(*argv,"-verify") == 0)
+@@ -739,7 +738,7 @@ bad:
+
+ re_start:
+
+- if (init_client(&s,host,port,sock_type) == 0)
++ if (init_client(&s,host,port_str,sock_type) == 0)
+ {
+ BIO_printf(bio_err,"connect:errno=%d\n",get_last_socket_error());
+ SHUTDOWN(s);
+diff -up openssl-0.9.8g/apps/s_apps.h.ipv6-apps openssl-0.9.8g/apps/s_apps.h
+--- openssl-0.9.8g/apps/s_apps.h.ipv6-apps 2007-12-03 13:28:42.000000000 +0100
++++ openssl-0.9.8g/apps/s_apps.h 2007-12-03 13:28:42.000000000 +0100
+@@ -148,7 +148,7 @@ typedef fd_mask fd_set;
+ #define PORT_STR "4433"
+ #define PROTOCOL "tcp"
+
+-int do_server(int port, int type, int *ret, int (*cb) (char *hostname, int s, unsigned char *context), unsigned char *context);
++int do_server(char *port, int type, int *ret, int (*cb) (char *hostname, int s, unsigned char *context), unsigned char *context);
+ #ifdef HEADER_X509_H
+ int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx);
+ #endif
+@@ -156,10 +156,9 @@ int MS_CALLBACK verify_callback(int ok,
+ int set_cert_stuff(SSL_CTX *ctx, char *cert_file, char *key_file);
+ int set_cert_key_stuff(SSL_CTX *ctx, X509 *cert, EVP_PKEY *key);
+ #endif
+-int init_client(int *sock, char *server, int port, int type);
++int init_client(int *sock, char *server, char *port, int type);
+ int should_retry(int i);
+-int extract_port(char *str, short *port_ptr);
+-int extract_host_port(char *str,char **host_ptr,unsigned char *ip,short *p);
++int extract_host_port(char *str,char **host_ptr,char **port_ptr);
+
+ long MS_CALLBACK bio_dump_callback(BIO *bio, int cmd, const char *argp,
+ int argi, long argl, long ret);
git.annexia.org / fedora-mingw.git / blobdiff