diff options
Diffstat (limited to 'pesto.c')
| -rw-r--r-- | pesto.c | 35 |
1 files changed, 35 insertions, 0 deletions
@@ -231,6 +231,39 @@ static bool read_pif_conf(int fd, struct configuration *conf) } /** + * send_conf() - Send updated configuration to passt/pasta + * @fd: Control socket + * @conf: Updated configuration + */ +static void send_conf(int fd, const struct configuration *conf) +{ + unsigned i; + + for (i = 0; i < conf->npifs; i++) { + const struct pif_configuration *pc = &conf->pif[i]; + unsigned j; + + if (write_u8(fd, pc->pif) < 0) + goto fail; + + if (write_u32(fd, pc->fwd.count) < 0) + goto fail; + + for (j = 0; j < pc->fwd.count; j++) { + if (fwd_rule_write(fd, &pc->fwd.rules[j]) < 0) + goto fail; + } + } + + if (write_u8(fd, PIF_NONE) < 0) + goto fail; + return; + +fail: + die_perror("Error writing to control socket"); +} + +/** * show_conf() - Show current configuration obtained from passt/pasta * @conf: Configuration description */ @@ -432,6 +465,8 @@ int main(int argc, char **argv) show_conf(&conf); } + send_conf(s, &conf); + noupdate: if (shutdown(s, SHUT_RDWR) < 0 || close(s) < 0) die_perror("Error shutting down control socket"); |