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cmdebug-addrs-option-20011017

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This patch adds an "-addrs" option to cmdebug, which lists
the interfaces of a remote cache manager, via the WhoAreYou
AFSCB RPC.
This commit is contained in:
Nickolai Zeldovich 2001-10-17 17:43:17 +00:00 committed by Derrick Brashear
parent ffc10442a1
commit ded5127fc0
1 changed files with 31 additions and 0 deletions
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31
src/venus/cmdebug.c
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@ -29,6 +29,31 @@ RCSID("$Header$");
extern struct rx_securityClass *rxnull_NewServerSecurityObject(); extern struct rx_securityClass *rxnull_NewServerSecurityObject();
extern struct hostent *hostutil_GetHostByName(); extern struct hostent *hostutil_GetHostByName();
static PrintInterfaces(aconn)
struct rx_connection *aconn;
{
struct interfaceAddr addr;
int i, code;
code = RXAFSCB_WhoAreYou(aconn, &addr);
if (code) {
printf("cmdebug: error checking locks: %s\n", error_message(code));
return 0;
}
printf("Host interfaces:\n");
for (i=0; i<addr.numberOfInterfaces; i++) {
printf("%s", inet_ntoa(&addr.addr_in[i]));
if (addr.subnetmask[i])
printf(", netmask %s", inet_ntoa(&addr.subnetmask[i]));
if (addr.mtu[i])
printf(", MTU %d", addr.mtu[i]);
printf("\n");
}
return 0;
}
static IsLocked(alock) static IsLocked(alock)
register struct AFSDBLockDesc *alock; { register struct AFSDBLockDesc *alock; {
if (alock->waitStates || alock->exclLocked if (alock->waitStates || alock->exclLocked
@ -172,6 +197,11 @@ struct cmd_syndesc *as; {
printf("cmdebug: failed to create connection for host %s\n", hostName); printf("cmdebug: failed to create connection for host %s\n", hostName);
exit(1); exit(1);
} }
if (as->parms[3].items) {
/* -addrs */
PrintInterfaces(conn);
return 0;
}
if (as->parms[2].items) int32p = 1; if (as->parms[2].items) int32p = 1;
else int32p = 0; else int32p = 0;
PrintLocks(conn, int32p); PrintLocks(conn, int32p);
@ -206,6 +236,7 @@ char **argv; {
cmd_AddParm(ts, "-servers", CMD_SINGLE, CMD_REQUIRED, "server machine"); cmd_AddParm(ts, "-servers", CMD_SINGLE, CMD_REQUIRED, "server machine");
cmd_AddParm(ts, "-port", CMD_SINGLE, CMD_OPTIONAL, "IP port"); cmd_AddParm(ts, "-port", CMD_SINGLE, CMD_OPTIONAL, "IP port");
cmd_AddParm(ts, "-long", CMD_FLAG, CMD_OPTIONAL, "print all info"); cmd_AddParm(ts, "-long", CMD_FLAG, CMD_OPTIONAL, "print all info");
cmd_AddParm(ts, "-addrs", CMD_FLAG, CMD_OPTIONAL, "print only host interfaces");
cmd_Dispatch(argc, argv); cmd_Dispatch(argc, argv);
exit(0); exit(0);