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-rw-r--r--src/ppp-watch.c103
1 files changed, 90 insertions, 13 deletions
diff --git a/src/ppp-watch.c b/src/ppp-watch.c
index cb19c58f..099ed28e 100644
--- a/src/ppp-watch.c
+++ b/src/ppp-watch.c
@@ -143,19 +143,96 @@ detach(char *device) {
}
}
switch (exitCode) {
- case 0:
- break;
- case 33:
- fprintf(stderr, "%s already up, initiating redial\n", device);
- break;
- case 34:
- fprintf(stderr, "Failed to activate %s, retrying in the background\n", device);
- break;
- default:
- fprintf(stderr, "Failed to activate %s with error %d\n", device, exitCode);
- break;
- }
- exit(exitCode);
+ case 0:
+ break;
+
+ case 1:
+ fprintf(stderr, "Device %s: An immediately fatal error of some kind occurred, such as an "
+ "essential system call failing, or running out of virtual memory.\n", device);
+ break;
+
+ case 2:
+ fprintf(stderr, "Device %s: An error was detected in processing the options given, such as "
+ "two mutually exclusive options being used.\n", device);
+ break;
+
+ case 3:
+ fprintf(stderr, "Device %s: Pppd is not setuid-root and the invoking user is not root.\n", device);
+ break;
+
+ case 4:
+ fprintf(stderr, "Device %s: The kernel does not support PPP, for example, the PPP kernel "
+ "driver is not included or cannot be loaded.\n", device);
+ break;
+
+ case 5:
+ fprintf(stderr, "Device %s: Pppd terminated because it was sent a SIGINT, SIGTERM or SIGHUP signal.\n", device);
+ break;
+
+ case 6:
+ fprintf(stderr, "Device %s: The serial port could not be locked.\n", device);
+ break;
+
+ case 7:
+ fprintf(stderr, "Device %s: The serial port could not be opened.\n", device);
+ break;
+
+ case 8:
+ fprintf(stderr, "Device %s: The connect script failed (maybe wrong password or wrong phone number).\n", device);
+ break;
+
+ case 9:
+ fprintf(stderr, "Device %s: The command specified as the argument to the pty option could not be run.\n", device);
+ break;
+
+ case 10:
+ fprintf(stderr, "Device %s: The PPP negotiation failed, that is, it didn't reach the point "
+ "where at least one network protocol (e.g. IP) was running.\n", device);
+ break;
+
+ case 11:
+ fprintf(stderr, "Device %s: The peer system failed (or refused) to authenticate itself.\n", device);
+ break;
+
+ case 12:
+ fprintf(stderr, "Device %s: The link was established successfully and terminated because it was idle.\n", device);
+ break;
+
+ case 13:
+ fprintf(stderr, "Device %s: The link was established successfully and terminated because the connect time limit was reached.\n", device);
+ break;
+
+ case 14:
+ fprintf(stderr, "Device %s: Callback was negotiated and an incoming call should arrive shortly.\n", device);
+ break;
+
+ case 15:
+ fprintf(stderr, "Device %s: The link was terminated because the peer is not responding to echo requests.\n", device);
+ break;
+
+ case 16:
+ fprintf(stderr, "Device %s: The link was terminated by the modem hanging up.\n", device);
+ break;
+
+ case 18:
+ fprintf(stderr, "Device %s: The init script failed (returned a non-zero exit status).\n", device);
+ break;
+
+ case 19:
+ fprintf(stderr, "Device %s: We failed to authenticate ourselves to the peer.\n", device);
+ break;
+
+ case 33:
+ fprintf(stderr, "%s already up, initiating redial\n", device);
+ break;
+ case 34:
+ fprintf(stderr, "Failed to activate %s, retrying in the background\n", device);
+ break;
+ default:
+ fprintf(stderr, "Failed to activate %s with error %d\n", device, exitCode);
+ break;
+ }
+ exit(exitCode);
}
/* We're in the child process, which only writes the exit status