/*
* Called from boot code to establish ppp interfaces.
*/
void
pppattach()
{
register struct ppp_softc *sc;
register int i = 0;
IOLog("\nPPP version 2.3.8-%s for NeXTSTEP and OPENSTEP\n", PPPVERSION);
IOLog("by Stephen Perkins, Philip Prindeville, and Pete French\n");
if (install_ppp_ld() < 0) {
IOLog("ppp: Could not install line discipline\n");
}
for (sc = ppp_softc; i < NUM_PPP; sc++, i++) {
sc->sc_if = if_attach(NULL, NULL, pppoutput,
pppgetbuf, pppcontrol, "ppp", i, "Serial line PPP",
PPP_MTU, IFF_POINTOPOINT, NETIFCLASS_VIRTUAL, (void *) sc);
nbq_init(&sc->sc_freeq, &qparms[QFREE]);
nbq_init(&sc->sc_rawq, &qparms[QRAW]);
nbq_init(&sc->sc_fastq, &qparms[QFAST]);
nbq_init(&sc->sc_slowq, &qparms[QSLOW]);
nbq_init(&sc->sc_inq, &qparms[QIN]);
nbq_init(&sc->sc_npq, &qparms[QNP]);
nbq_init(&sc->sc_compq, &qparms[QCACHE]);
IOLog(" ppp%d successfully attached.\n", i);
}
ipforwarding = 1;
ipsendredirects = 1;
IOLog("PPP Successfully Installed.\n\n");
}
static int
c_worker_thread_final_init(struct c_worker_ctx *w_ctx)
{
cpu_set_t cpu;
char ipc_path_str[64];
struct timeval tv = { C_PER_WORKER_TIMEO, 0 };
int i = 0;
int c_listener = 0;
extern ctrl_hdl_t ctrl_hdl;
w_ctx->cmn_ctx.base = event_base_new();
assert(w_ctx->cmn_ctx.base);
snprintf(ipc_path_str, 63, "%s%d", C_IPC_PATH, w_ctx->thread_idx);
w_ctx->main_wrk_conn.rd_fd = open(ipc_path_str, O_RDONLY | O_NONBLOCK);
assert(w_ctx->main_wrk_conn.rd_fd > 0);
w_ctx->main_wrk_conn.rd_event = event_new(w_ctx->cmn_ctx.base,
w_ctx->main_wrk_conn.rd_fd,
EV_READ|EV_PERSIST,
c_worker_ipc_read, (void*)w_ctx);
event_add(w_ctx->main_wrk_conn.rd_event, NULL);
w_ctx->worker_timer_event = evtimer_new(w_ctx->cmn_ctx.base,
c_per_worker_timer_event,
(void *)w_ctx);
evtimer_add(w_ctx->worker_timer_event, &tv);
for (i = 0; i < ctrl_hdl.n_appthreads; i++) {
nbq_init(&w_ctx->work_qs[i].q);
}
c_listener = c_server_socket_create(INADDR_ANY,
C_APP_WQ_LISTEN_PORT+w_ctx->thread_idx);
assert(c_listener);
w_ctx->c_app_accept_event = event_new(w_ctx->cmn_ctx.base,
c_listener,
EV_READ|EV_PERSIST,
c_app_wq_accept,
(void*)w_ctx);
event_add(w_ctx->c_app_accept_event, NULL);
/* Set cpu affinity */
CPU_ZERO(&cpu);
CPU_SET(w_ctx->thread_idx, &cpu);
pthread_setaffinity_np(pthread_self(), sizeof(cpu_set_t), &cpu);
w_ctx->cmn_ctx.run_state = THREAD_STATE_RUNNING;
return 0;
}
