diff options
Diffstat (limited to 'package')
| -rwxr-xr-x | package/br2684ctl/files/br2684ctl | 7 | ||||
| -rw-r--r-- | package/br2684ctl/patches/101-routed_support.patch | 301 |
2 files changed, 307 insertions, 1 deletions
diff --git a/package/br2684ctl/files/br2684ctl b/package/br2684ctl/files/br2684ctl index b121c7a4a5..b31373ffc5 100755 --- a/package/br2684ctl/files/br2684ctl +++ b/package/br2684ctl/files/br2684ctl @@ -14,11 +14,16 @@ start_daemon() { config_get vpi "$cfg" vpi config_get vci "$cfg" vci config_get encaps "$cfg" encaps + config_get payload "cfg" payload case "$encaps" in 1|vc) encaps=1;; *) encaps=0;; esac - br2684ctl -b -c "$unit" -e "$encaps" -a "${atmdev:+$atmdev.}${vpi:-8}.${vci:-35}" + case "$payload" in + 1|bridged) payload=1;; + *) payload=0;; + esac + br2684ctl -b -c "$unit" -e "$encaps" -p "$payload" -a "${atmdev:+$atmdev.}${vpi:-8}.${vci:-35}" } start() { diff --git a/package/br2684ctl/patches/101-routed_support.patch b/package/br2684ctl/patches/101-routed_support.patch new file mode 100644 index 0000000000..8c73a43648 --- /dev/null +++ b/package/br2684ctl/patches/101-routed_support.patch @@ -0,0 +1,301 @@ +diff -Nu br2684ctl-20040226.orig/br2684ctl.c br2684ctl.orig/br2684ctl.c +--- br2684ctl-20040226.orig/br2684ctl.c 2008-03-25 22:26:59.000000000 +0000 ++++ br2684ctl.orig/br2684ctl.c 2008-03-31 10:11:06.000000000 +0100 +@@ -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 @@ + + 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 @@ + 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 @@ + 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 @@ + 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 @@ + } + + 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 @@ + 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 @@ + 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 @@ + + 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(¶ms.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,¶ms.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(¶ms); ++ 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 @@ + + if (argc != optind) usage(argv[0]); + ++ start_interface(¶ms); ++ + if(lastsock>=0) close(lastsock); + + if (background) { +@@ -268,11 +275,11 @@ + + } + +- 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... */ |