|
Unix VPS
Support
FAQ
Network
Miscellaneous
|
| NOZZLE_RUN_UPDOWN(3) | Kronosnet Programmer's Manual | NOZZLE_RUN_UPDOWN(3) |
NAME
nozzle_run_updown - execute updown commands associated with a nozzle device.SYNOPSIS
#include <libnozzle.h>
int nozzle_run_updown(
const nozzle_t nozzle,
uint8_t action,
char **exec_string
);
DESCRIPTION
nozzle_run_updownnozzle - pointer to the nozzle struct
action - pre-up.d / up.d / down.d / post-down.d (see defines above)
exec_string - pointers to string to record executing action stdout/stderr. The string is malloc'ed, the caller needs to free the buffer. If the script generates no output this string might be NULL.
It is the application responsibility to call helper scripts before or after creating/destroying interfaces or IP addresses.
RETURN VALUE
0 on success -1 on error and errno is set (sanity checks and internal calls. -2 on error from executing the shell scripts, and no errno is set.SEE ALSO
nozzle_close(3), nozzle_set_mtu(3), nozzle_get_fd(3), nozzle_get_mtu(3), nozzle_reset_mtu(3), nozzle_set_up(3), nozzle_get_ips(3), nozzle_set_down(3), nozzle_reset_mac(3), nozzle_get_handle_by_name(3), nozzle_open(3), nozzle_del_ip(3), nozzle_get_mac(3), nozzle_set_mac(3), nozzle_get_name_by_handle(3), nozzle_add_ip(3)COPYRIGHT
Copyright (C) 2010-2021 Red Hat, Inc. All rights reserved.| 2021-11-15 | kronosnet |
Visit the GSP FreeBSD Man Page Interface.
Output converted with ManDoc.