#include <afsconfig.h>
#include <afs/param.h>
-RCSID
- ("$Header$");
#include <afs/stds.h>
#include <afs/pthread_glock.h>
#include "des/des.h"
#include "rx/rxkad.h"
#include <netdb.h>
+#include <ctype.h>
#else /* UKERNEL */
#include <sys/types.h>
#ifdef AFS_NT40_ENV
#include <netdb.h>
#include <sys/file.h>
#include <sys/time.h>
+#include <ctype.h>
#ifdef AFS_AFSDB_ENV
#include <arpa/nameser.h>
#ifdef HAVE_ARPA_NAMESER_COMPAT_H
#include <rx/rx.h>
#include <rx/rxkad.h>
+struct afsconf_servPair {
+ const char *name;
+ const char *ianaName;
+ int port;
+};
+
static struct afsconf_servPair serviceTable[] = {
- {"afs", 7000,},
- {"afscb", 7001,},
- {"afsprot", 7002,},
- {"afsvldb", 7003,},
- {"afskauth", 7004,},
- {"afsvol", 7005,},
- {"afserror", 7006,},
- {"afsnanny", 7007,},
- {"afsupdate", 7008,},
- {"afsrmtsys", 7009,},
- {"afsres", 7010,}, /* residency database for MR-AFS */
- {"afsremio", 7011,}, /* remote I/O interface for MR-AFS */
- {0, 0} /* insert new services before this spot */
+ {"afs", "afs3-fileserver", 7000,},
+ {"afscb", "afs3-callback", 7001,},
+ {"afsprot", "afs3-prserver", 7002,},
+ {"afsvldb", "afs3-vlserver", 7003,},
+ {"afskauth", "afs3-kaserver", 7004,},
+ {"afsvol", "afs3-volserver", 7005,},
+ {"afserror", "afs3-errors", 7006,},
+ {"afsnanny", "afs3-bos", 7007,},
+ {"afsupdate", "afs3-update", 7008,},
+ {"afsrmtsys", "afs3-rmtsys", 7009,},
+ {"afsres", NULL, 7010,},/* residency database for MR-AFS */
+ {"afsremio", NULL, 7011,}, /* remote I/O interface for MR-AFS */
+ {0, 0, 0} /* insert new services before this spot */
};
/* Prototypes */
-static afs_int32 afsconf_FindService(register const char *aname);
static int TrimLine(char *abuffer, int abufsize);
-#ifdef AFS_NT40_ENV
static int IsClientConfigDirectory(const char *path);
+#ifdef AFS_NT40_ENV
static int GetCellNT(struct afsconf_dir *adir);
#endif
static int afsconf_Check(register struct afsconf_dir *adir);
#endif /* AFS_SUN5_ENV && ! __sparcv9 */
/* return port number in network byte order in the low 16 bits of a long; return -1 if not found */
-static afs_int32
-afsconf_FindService(register const char *aname)
+afs_int32
+afsconf_FindService(const char *aname)
{
/* lookup a service name */
struct servent *ts;
- register struct afsconf_servPair *tsp;
+ struct afsconf_servPair *tsp;
+
+ if (aname == NULL || aname[0] == '\0')
+ return -1;
#if defined(AFS_OSF_ENV)
ts = getservbyname(aname, "");
}
/* not found in /etc/services, see if it is one of ours */
- for (tsp = serviceTable;; tsp++) {
- if (tsp->name == NULL)
- return -1;
- if (!strcmp(tsp->name, aname))
+ for (tsp = serviceTable; tsp->port; tsp++) {
+ if ((tsp->name && (!strcmp(tsp->name, aname)))
+ || (tsp->ianaName && (!strcmp(tsp->ianaName, aname))))
return htons(tsp->port);
}
+ return -1;
+}
+
+const char *
+afsconf_FindIANAName(const char *aname)
+{
+ /* lookup a service name */
+ struct afsconf_servPair *tsp;
+
+ if (aname == NULL || aname[0] == '\0')
+ return NULL;
+
+ /* see if it is one of ours */
+ for (tsp = serviceTable; tsp->port; tsp++) {
+ if ((tsp->name && (!strcmp(tsp->name, aname)))
+ || (tsp->ianaName && (!strcmp(tsp->ianaName, aname))))
+ return tsp->ianaName;
+ }
+ return NULL;
}
static int
return 0;
}
-#ifdef AFS_NT40_ENV
/*
* IsClientConfigDirectory() -- determine if path matches well-known
* client configuration directory.
*/
+#ifdef AFS_NT40_ENV
+#define IS_SEP(x) ((x) == '\\' || (x) == '/')
+#else /* AFS_NT40_ENV */
+#define IS_SEP(x) ((x) == '/')
+#endif /* AFS_NT40_ENV */
static int
IsClientConfigDirectory(const char *path)
{
const char *cdir = AFSDIR_CLIENT_ETC_DIRPATH;
- int i;
+ int i, cc, pc;
for (i = 0; cdir[i] != '\0' && path[i] != '\0'; i++) {
- int cc = tolower(cdir[i]);
- int pc = tolower(path[i]);
+#ifdef AFS_NT40_ENV
+ cc = tolower(cdir[i]);
+ pc = tolower(path[i]);
if (cc == '\\') {
cc = '/';
if (pc == '\\') {
pc = '/';
}
- if (cc != pc) {
+#else /* AFS_NT40_ENV */
+ cc = cdir[i];
+ pc = path[i];
+#endif /* AFS_NT40_ENV */
+ if (cc != pc) {
return 0;
}
}
/* hit end of one or both; allow mismatch in existence of trailing slash */
if (cdir[i] != '\0') {
- if ((cdir[i] != '\\' && cdir[i] != '/') || (cdir[i + 1] != '\0')) {
+ if (!IS_SEP(cdir[i]) || (cdir[i + 1] != '\0')) {
return 0;
}
}
if (path[i] != '\0') {
- if ((path[i] != '\\' && path[i] != '/') || (path[i + 1] != '\0')) {
+ if (!IS_SEP(path[i]) || (path[i + 1] != '\0')) {
return 0;
}
}
return 1;
}
-#endif /* AFS_NT40_ENV */
static int
}
}
acellInfo->timeout = 0;
+
+ /*
+ * Until we figure out how to separate out ubik server
+ * queries from other server queries, only perform gethostbyname()
+ * lookup on the specified hostnames for the client CellServDB files.
+ */
+ if (IsClientConfigDirectory(adir->name) &&
+ !(acellInfo->flags & AFSCONF_CELL_FLAG_DNS_QUERIED)) {
+ int j;
+ short numServers=0; /*Num active servers for the cell */
+ struct sockaddr_in hostAddr[MAXHOSTSPERCELL]; /*IP addresses for cell's servers */
+ char hostName[MAXHOSTSPERCELL][MAXHOSTCHARS]; /*Names for cell's servers */
+
+ memset(&hostAddr, 0, sizeof(hostAddr));
+ memset(&hostName, 0, sizeof(hostName));
+
+ for ( j=0; j<acellInfo->numServers && numServers < MAXHOSTSPERCELL; j++ ) {
+ struct hostent *he = gethostbyname(acellInfo->hostName[j]);
+ int foundAddr = 0;
+
+ if (he && he->h_addrtype == AF_INET) {
+ int i;
+ /* obtain all the valid address from the list */
+ for (i=0 ; he->h_addr_list[i] && numServers < MAXHOSTSPERCELL; i++) {
+ /* check to see if this is a new address; if so insert it into the list */
+ int k, dup;
+ for (k=0, dup=0; !dup && k < numServers; k++) {
+ if (hostAddr[k].sin_addr.s_addr == *(u_long *)he->h_addr_list[i])
+ dup = 1;
+ }
+ if (dup)
+ continue;
+
+ hostAddr[numServers].sin_family = AF_INET;
+ hostAddr[numServers].sin_port = acellInfo->hostAddr[0].sin_port;
+#ifdef STRUCT_SOCKADDR_HAS_SA_LEN
+ hostAddr[numServers].sin_len = sizeof(struct sockaddr_in);
+#endif
+ memcpy(&hostAddr[numServers].sin_addr.s_addr, he->h_addr_list[i], sizeof(long));
+ strcpy(hostName[numServers], acellInfo->hostName[j]);
+ foundAddr = 1;
+ numServers++;
+ }
+ }
+ if (!foundAddr) {
+ hostAddr[numServers] = acellInfo->hostAddr[j];
+ strcpy(hostName[numServers], acellInfo->hostName[j]);
+ numServers++;
+ }
+ }
+
+ for (i=0; i<numServers; i++) {
+ acellInfo->hostAddr[i] = hostAddr[i];
+ strcpy(acellInfo->hostName[i], hostName[i]);
+ }
+ acellInfo->numServers = numServers;
+ acellInfo->flags |= AFSCONF_CELL_FLAG_DNS_QUERIED;
+ }
UNLOCK_GLOBAL_MUTEX;
return 0;
} else {
git://git.openafs.org / openafs.git / blobdiff