[package] br2684ctl from linux-atm

Signed-off-by: Philip Prindeville <philipp_subx@redfish-solutions.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25225 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 0 insertions, 300 deletions

diff --git a/package/br2684ctl/patches/101-routed_support.patch b/package/br2684ctl/patches/101-routed_support.patch
deleted file mode 100644
index afad9329e0..0000000000
--- a/package/br2684ctl/patches/101-routed_support.patch
+++ /dev/null
@@ -1,300 +0,0 @@
---- a/br2684ctl.c
-+++ b/br2684ctl.c
-@@ -10,6 +10,10 @@
- #include <atm.h>
- #include <linux/atmdev.h>
- #include <linux/atmbr2684.h>
-+#ifndef BR2684_FLAG_ROUTED
-+#warning "Kernel missing routed support for br2684"
-+#define BR2684_FLAG_ROUTED    (1<<16) /* payload is routed, not bridged */
-+#endif
- 
- /* Written by Marcell GAL <cell@sch.bme.hu> to make use of the */
- /* ioctls defined in the br2684... kernel patch */
-@@ -28,26 +32,35 @@
- #define LOG_OPTION     LOG_PERROR|LOG_PID
- #define LOG_FACILITY   LOG_LOCAL2
- 
-+struct br2684_params {
-+  int itfnum;
-+  int encap;
-+  int sndbuf;
-+  int payload;
-+  char *astr; /* temporary */
-+  struct atm_qos reqqos;
-+};
-+
- 
- int lastsock, lastitf;
- 
- 
--void fatal(const char *str, int i)
-+void fatal(const char *str, int err)
- {
--  syslog (LOG_ERR,"Fatal: %s",str);
-+  syslog (LOG_ERR,"Fatal: %s; %s", str, strerror(err));
-   exit(-2);
- };
- 
- 
- void exitFunc(void)
- {
--  syslog (LOG_NOTICE,"Daemon terminated\n");
-+  syslog (LOG_NOTICE,"Daemon terminated");
- }
- 
- 
- void int_signal(int dummy)
- {
--  syslog (LOG_INFO,"Killed by a signal\n");
-+  syslog (LOG_INFO,"Killed by a signal");
-   exit(0);
- }
- 
-@@ -58,7 +71,7 @@ int create_pidfile(int num)
- 
-   if (num < 0) return -1;
- 
--  snprintf(name, 20, "/var/run/nas%d.pid", num);
-+  snprintf(name, 32, "/var/run/br2684ctl-nas%d.pid", num);
-   pidfile = fopen(name, "w");
-   if (pidfile == NULL) return -1;
-   fprintf(pidfile, "%d", getpid());
-@@ -67,9 +80,9 @@ int create_pidfile(int num)
-   return 0;
- }
- 
--int create_br(char *nstr)
-+int create_br(int itfnum, int payload)
- {
--  int num, err;
-+  int err;
-   
-   if(lastsock<0) {
-     lastsock = socket(PF_ATMPVC, SOCK_DGRAM, ATM_AAL5);
-@@ -78,31 +91,36 @@ int create_br(char *nstr)
-     syslog(LOG_ERR, "socket creation failed: %s",strerror(errno));
-   } else {
-     /* create the device with ioctl: */
--    num=atoi(nstr);
--    if( num>=0 && num<1234567890){
-+    if( itfnum>=0 && itfnum<1234567890){
-       struct atm_newif_br2684 ni;
-       ni.backend_num = ATM_BACKEND_BR2684;
-       ni.media = BR2684_MEDIA_ETHERNET;
-+#ifdef BR2684_FLAG_ROUTED
-+      if (payload == 0)
-+        ni.media |= BR2684_FLAG_ROUTED;
-+#endif
-       ni.mtu = 1500;
--      sprintf(ni.ifname, "nas%d", num);
-+      sprintf(ni.ifname, "nas%d", itfnum);
-       err=ioctl (lastsock, ATM_NEWBACKENDIF, &ni);
-   
-       if (err == 0)
--	syslog(LOG_NOTICE, "Interface \"%s\" created sucessfully\n",ni.ifname);
-+	syslog(LOG_NOTICE, "Interface \"%s\" created sucessfully",ni.ifname);
-       else
--	syslog(LOG_INFO, "Interface \"%s\" could not be created, reason: %s\n",
-+	syslog(LOG_INFO, "Interface \"%s\" could not be created, reason: %s",
- 	       ni.ifname,
- 	       strerror(errno));
--      lastitf=num;	/* even if we didn't create, because existed, assign_vcc wil want to know it! */
-+      lastitf=itfnum;	/* even if we didn't create, because existed, 
-+			assign_vcc wil want to know it! */
-     } else {
--      syslog(LOG_ERR,"err: strange interface number %d", num );
-+      syslog(LOG_ERR,"err: strange interface number %d", itfnum );
-     }
-   }
-   return 0;
- }
- 
- 
--int assign_vcc(char *astr, int encap, int bufsize, struct atm_qos qos)
-+int assign_vcc(char *astr, int encap, int payload,
-+               int bufsize, struct atm_qos qos)
- {
-     int err;
-     struct sockaddr_atmpvc addr;
-@@ -112,21 +130,17 @@ int assign_vcc(char *astr, int encap, in
-     memset(&addr, 0, sizeof(addr));
-     err=text2atm(astr,(struct sockaddr *)(&addr), sizeof(addr), T2A_PVC);
-     if (err!=0)
--      syslog(LOG_ERR,"Could not parse ATM parameters (error=%d)\n",err);
-+      syslog(LOG_ERR,"Could not parse ATM parameters (error=%d)",err);
-     
--#if 0
--    addr.sap_family = AF_ATMPVC;
--    addr.sap_addr.itf = itf;
--    addr.sap_addr.vpi = 0;
--    addr.sap_addr.vci = vci;
--#endif
--    syslog(LOG_NOTICE,"Communicating over ATM %d.%d.%d, encapsulation: %s\n", addr.sap_addr.itf,
-+    syslog(LOG_NOTICE,"Communicating over ATM %d.%d.%d, encapsulation: %s",
-+	   addr.sap_addr.itf,
- 	   addr.sap_addr.vpi,
- 	   addr.sap_addr.vci,
- 	   encap?"VC mux":"LLC");
-     
-     if ((fd = socket(PF_ATMPVC, SOCK_DGRAM, ATM_AAL5)) < 0)
--      syslog(LOG_ERR,"failed to create socket %d, reason: %s", errno,strerror(errno));
-+      syslog(LOG_ERR,"failed to create socket %d, reason: %s", 
-+	     errno,strerror(errno));
-     
-     if (qos.aal == 0) {
-       qos.aal                     = ATM_AAL5;
-@@ -137,7 +151,7 @@ int assign_vcc(char *astr, int encap, in
-     }
- 
-     if ( (err=setsockopt(fd,SOL_SOCKET,SO_SNDBUF, &bufsize ,sizeof(bufsize))) )
--      syslog(LOG_ERR,"setsockopt SO_SNDBUF: (%d) %s\n",err, strerror(err));
-+      syslog(LOG_ERR,"setsockopt SO_SNDBUF: (%d) %s",err, strerror(err));
-     
-     if (setsockopt(fd, SOL_ATM, SO_ATMQOS, &qos, sizeof(qos)) < 0)
-       syslog(LOG_ERR,"setsockopt SO_ATMQOS %d", errno);
-@@ -145,7 +159,7 @@ int assign_vcc(char *astr, int encap, in
-     err = connect(fd, (struct sockaddr*)&addr, sizeof(struct sockaddr_atmpvc));
-     
-     if (err < 0)
--      fatal("failed to connect on socket", err);
-+      fatal("failed to connect on socket", errno);
-     
-     /* attach the vcc to device: */
-     
-@@ -169,10 +183,30 @@ int assign_vcc(char *astr, int encap, in
-     return fd ;
- }
- 
-+void start_interface(struct br2684_params* params)
-+{
-+  if (params->astr==NULL) {
-+    syslog(LOG_ERR, "Required ATM parameters not specified.");
-+    exit(1);
-+  }
-+
-+  create_br(params->itfnum, params->payload);
-+  assign_vcc(params->astr, params->encap, params->payload, params->sndbuf,
-+	     params->reqqos);
-+}
-+
- 
- void usage(char *s)
- {
--  printf("usage: %s [-b] [[-c number] [-e 0|1] [-s sndbuf] [-q qos] [-a [itf.]vpi.vci]*]*\n", s);
-+  printf("usage: %s [-b] [[-c number] [-e 0|1] [-s sndbuf] [-q qos] [-p 0|1] "
-+        "[-a [itf.]vpi.vci]*]*\n"
-+           " -b               = run in background (daemonize)\n"
-+           " -c <num>         = use interface nas<num>\n"
-+           " -e 0|1           = encapsulation (0=LLC, 1=VC Mux)\n"
-+           " -p 0|1           = payload type (0=routed,1=bridged)\n"
-+           " -s <num>         = set sndbuf (send buffer) size (default 8192)\n"
-+           " -a [itf.]vpi.vci = ATM interface no, VPI, VCI\n",
-+           s);
-   exit(1);
- }
- 
-@@ -180,47 +214,63 @@ void usage(char *s)
- 
- int main (int argc, char **argv)
- {
--  int c, background=0, encap=0, sndbuf=8192;
--  struct atm_qos reqqos;
--  int itfnum;
-+  int c, background=0;
-+
-+  struct br2684_params params;
-+  params.itfnum=-1;
-+  params.encap=0;
-+  params.sndbuf=8192;
-+  params.payload=1;
-+  params.astr=NULL;
-+  memset(&params.reqqos, 0, sizeof(params.reqqos));
-+  
-   lastsock=-1;
-   lastitf=0;
-   
-   /* st qos to 0 */
--  memset(&reqqos, 0, sizeof(reqqos));
- 
-   openlog (LOG_NAME,LOG_OPTION,LOG_FACILITY);
-   if (argc>1)
--    while ((c = getopt(argc, argv,"q:a:bc:e:s:?h")) !=EOF)
-+    while ((c = getopt(argc, argv,"q:a:bc:e:s:p:?h")) !=EOF)
-       switch (c) {
-       case 'q':
- 	printf ("optarg : %s",optarg);
--	if (text2qos(optarg,&reqqos,0)) fprintf(stderr,"QOS parameter invalid\n"); 
-+	if (text2qos(optarg,&params.reqqos,0))
-+	  fprintf(stderr,"QOS parameter invalid\n");
- 	break;
-       case 'a':
--	assign_vcc(optarg, encap, sndbuf, reqqos);
-+	params.astr=optarg;
- 	break;
-       case 'b':
- 	background=1;
- 	break;
-       case 'c':
--	create_br(optarg);
--	itfnum = atoi(optarg);
-+	/* temporary, to make it work with multiple interfaces: */
-+	if (params.itfnum>=0) start_interface(&params);
-+	params.itfnum= atoi(optarg);
- 	break;
-       case 'e':
--	encap=(atoi(optarg));
--	if(encap<0){
--	  syslog (LOG_ERR, "invalid encapsulation: %s:\n",optarg);
--	  encap=0;
-+	params.encap=(atoi(optarg));
-+	if(params.encap<0){
-+	  syslog (LOG_ERR, "invalid encapsulation: %s:",optarg);
-+	  params.encap=0;
- 	}
- 	break;
-       case 's':
--	sndbuf=(atoi(optarg));
--	if(sndbuf<0){
--	  syslog(LOG_ERR, "Invalid sndbuf: %s, using size of 8192 instead\n",optarg);
--	  sndbuf=8192;
-+	params.sndbuf=(atoi(optarg));
-+	if(params.sndbuf<0){
-+	  syslog(LOG_ERR, "Invalid sndbuf: %s, using size of 8192 instead", 
-+		 optarg);
-+	  params.sndbuf=8192;
- 	}
- 	break;
-+      case 'p':	/* payload type: routed (0) or bridged (1) */
-+#ifdef BR2684_FLAG_ROUTED
-+	params.payload = atoi(optarg);
-+	break;
-+#else
-+	syslog(LOG_ERR, "payload option not supported.");
-+#endif
-       case '?':
-       case 'h':
-       default:
-@@ -231,6 +281,8 @@ int main (int argc, char **argv)
- 
-   if (argc != optind) usage(argv[0]);
-   
-+  start_interface(&params);  
-+
-   if(lastsock>=0) close(lastsock);
-   
-   if (background) {
-@@ -268,11 +320,11 @@ int main (int argc, char **argv)
-     
-   }
-   
--  create_pidfile(itfnum);
-+  create_pidfile(params.itfnum);
-   signal(SIGINT, int_signal);
-   signal(SIGTERM, int_signal);
- 
--  syslog (LOG_INFO, "RFC 1483/2684 bridge daemon started\n");	
-+  syslog (LOG_INFO, "RFC 1483/2684 bridge daemon started");
-   atexit (exitFunc);
-   
-   while (1) pause();	/* to keep the sockets... */