version 1.1, 2022/06/22 13:01:55
|
version 1.7, 2022/08/04 00:24:39
|
Line 5
|
Line 5
|
#include "fwsync.h" |
#include "fwsync.h" |
|
|
|
|
static intptr_t fwsync_wchan; |
|
|
|
|
|
static void |
static void |
fwsync_edge_proc(void *arg) |
fwsync_edge_proc(void *arg) |
{ |
{ |
int e, rcvflg; | int e, rcvflg = 0; |
struct uio uio; |
struct uio uio; |
struct mbuf *m = NULL; |
struct mbuf *m = NULL; |
|
struct fws_proto *pkt; |
|
|
DTRACE(); |
DTRACE(); |
|
|
|
callout_schedule(&fws_co, hz); |
|
|
memset(&uio, 0, sizeof uio); |
memset(&uio, 0, sizeof uio); |
uio.uio_resid = 1000000000; |
uio.uio_resid = 1000000000; |
uio.uio_td = curthread; |
uio.uio_td = curthread; |
|
|
fws_ctx.config |= CTX_EDGE_ONLINE; | if ((fws_cfg.cfg.on & CFG_SYNC_EDGE) && (fws_ctx.config & CTX_EDGE_READY)) { |
while ((fws_cfg.cfg.on & CFG_SYNC_EDGE) && (fws_ctx.config & CTX_EDGE_READY)) { | |
if (m) | |
m_freem(m); | |
m = NULL; | |
rcvflg = MSG_DONTWAIT; |
rcvflg = MSG_DONTWAIT; |
e = soreceive(fws_ctx.sockz[CFG_SYNC_ADDR_EDGE], NULL, &uio, &m, NULL, &rcvflg); |
e = soreceive(fws_ctx.sockz[CFG_SYNC_ADDR_EDGE], NULL, &uio, &m, NULL, &rcvflg); |
if (e) { |
if (e) { |
if (e != EAGAIN) |
if (e != EAGAIN) |
printf("error in edge handler #%d\n", e); |
printf("error in edge handler #%d\n", e); |
tsleep(&fwsync_wchan, 0, "edge_handler", hz); | return; |
continue; | |
} |
} |
|
pkt = mtod(m, struct fws_proto*); |
|
if (m_length(m, NULL) != sizeof(struct fws_proto)) { |
|
printf("FWSync packet length=%d isn't match expected %lu\n", |
|
m_length(m, NULL), sizeof(struct fws_proto)); |
|
return; |
|
} |
|
|
printf("%u...-> %s\n", m->m_len, m->m_data); | printf("%u...-> %s version=%c\n", m->m_len, m->m_data, pkt->fws_version); |
} | |
fws_ctx.config &= ~CTX_EDGE_ONLINE; | |
|
|
kproc_exit(0); | switch (pkt->fws_version) { |
| case FWS_PKTVER_STATE: |
| fwsync_add_state(pkt); |
| break; |
| case FWS_PKTVER_ALIAS: |
| fwsync_add_alias(pkt); |
| break; |
| default: |
| printf("FWSync packet was discarded due to wrong version\n"); |
| return; |
| } |
| } |
} |
} |
|
|
int |
int |
Line 156 fwsync_destroy(struct ip_fw_chain *ch, ip_fw3_opheader
|
Line 166 fwsync_destroy(struct ip_fw_chain *ch, ip_fw3_opheader
|
fws_cfg.cfg.addrs = 0; |
fws_cfg.cfg.addrs = 0; |
memset(fws_cfg.cfg_addr, 0, sizeof fws_cfg.cfg_addr[0]); |
memset(fws_cfg.cfg_addr, 0, sizeof fws_cfg.cfg_addr[0]); |
|
|
if (fws_ctx.config & CTX_EDGE_READY) { | if (fws_ctx.config & CTX_EDGE_ONLINE) { |
| callout_drain(&fws_co); |
soshutdown(fws_ctx.sockz[CFG_SYNC_ADDR_EDGE], SHUT_RD); |
soshutdown(fws_ctx.sockz[CFG_SYNC_ADDR_EDGE], SHUT_RD); |
tsleep(&fwsync_wchan, 0, "fwsedge_kill", 2 * hz); |
|
soclose(fws_ctx.sockz[CFG_SYNC_ADDR_EDGE]); |
soclose(fws_ctx.sockz[CFG_SYNC_ADDR_EDGE]); |
} |
} |
} |
} |
Line 233 fwsync_list(struct ip_fw_chain *ch, ip_fw3_opheader *o
|
Line 243 fwsync_list(struct ip_fw_chain *ch, ip_fw3_opheader *o
|
int |
int |
fwsync_start(struct ip_fw_chain *ch, ip_fw3_opheader *op3, struct sockopt_data *sd) |
fwsync_start(struct ip_fw_chain *ch, ip_fw3_opheader *op3, struct sockopt_data *sd) |
{ |
{ |
int *n, e; | int *n; |
ipfw_obj_header *oh; |
ipfw_obj_header *oh; |
size_t sz; |
size_t sz; |
|
|
Line 254 fwsync_start(struct ip_fw_chain *ch, ip_fw3_opheader *
|
Line 264 fwsync_start(struct ip_fw_chain *ch, ip_fw3_opheader *
|
|
|
if ((*n & CFG_SYNC_EDGE) && (fws_ctx.config & CTX_EDGE_READY)) { |
if ((*n & CFG_SYNC_EDGE) && (fws_ctx.config & CTX_EDGE_READY)) { |
fws_cfg.cfg.on |= CFG_SYNC_EDGE; |
fws_cfg.cfg.on |= CFG_SYNC_EDGE; |
|
fws_ctx.config |= CTX_EDGE_ONLINE; |
|
|
e = kproc_create(fwsync_edge_proc, NULL, &fws_ctx.procz[CFG_SYNC_ADDR_EDGE], | callout_reset(&fws_co, hz, fwsync_edge_proc, NULL); |
0, 0, "fwsync_edge"); | |
if (e) { | |
printf("fwsync fwsync_edge failed #%d\n", e); | |
return e; | |
} | |
} |
} |
|
|
if ((*n & CFG_SYNC_COLLECTOR) && (fws_ctx.config & CTX_COLLECTOR_1_READY)) { |
if ((*n & CFG_SYNC_COLLECTOR) && (fws_ctx.config & CTX_COLLECTOR_1_READY)) { |
Line 285 fwsync_start(struct ip_fw_chain *ch, ip_fw3_opheader *
|
Line 291 fwsync_start(struct ip_fw_chain *ch, ip_fw3_opheader *
|
fws_ctx.config |= CTX_COLLECTOR_2_ONLINE; |
fws_ctx.config |= CTX_COLLECTOR_2_ONLINE; |
} |
} |
|
|
/* at last but not at least, activate config status of started sync service */ |
|
fws_cfg.cfg.on |= *n; |
|
return 0; |
return 0; |
} |
} |
|
|
Line 312 fwsync_stop(struct ip_fw_chain *ch, ip_fw3_opheader *o
|
Line 316 fwsync_stop(struct ip_fw_chain *ch, ip_fw3_opheader *o
|
|
|
n = (int*) (oh + 1); |
n = (int*) (oh + 1); |
|
|
if ((*n & CFG_SYNC_EDGE) && (fws_ctx.config & CTX_CFG_EDGE)) | if ((*n & CFG_SYNC_EDGE) && (fws_ctx.config & CTX_CFG_EDGE)) { |
fws_cfg.cfg.on &= ~CFG_SYNC_EDGE; |
fws_cfg.cfg.on &= ~CFG_SYNC_EDGE; |
|
fws_ctx.config &= ~CTX_EDGE_ONLINE; |
|
|
|
callout_drain(&fws_co); |
|
} |
|
|
if ((*n & CFG_SYNC_COLLECTOR) && (fws_ctx.config & CTX_COLLECTOR_2_ONLINE)) |
if ((*n & CFG_SYNC_COLLECTOR) && (fws_ctx.config & CTX_COLLECTOR_2_ONLINE)) |
fws_ctx.config &= ~CTX_COLLECTOR_2_ONLINE; |
fws_ctx.config &= ~CTX_COLLECTOR_2_ONLINE; |
if ((*n & CFG_SYNC_COLLECTOR) && (fws_ctx.config & CTX_COLLECTOR_1_ONLINE)) |
if ((*n & CFG_SYNC_COLLECTOR) && (fws_ctx.config & CTX_COLLECTOR_1_ONLINE)) |
Line 328 fwsync_stop(struct ip_fw_chain *ch, ip_fw3_opheader *o
|
Line 336 fwsync_stop(struct ip_fw_chain *ch, ip_fw3_opheader *o
|
ipfw_unregister_alias_hook(); |
ipfw_unregister_alias_hook(); |
} |
} |
|
|
/* at last but not at least, stop sync service */ |
|
fws_cfg.cfg.on &= ~*n; |
|
return 0; |
return 0; |
} |
} |