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Lines 309-316
rip_request_neighbor_all ()
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| 309 |
int |
309 |
int |
| 310 |
rip_multicast_join (struct interface *ifp, int sock) |
310 |
rip_multicast_join (struct interface *ifp, int sock) |
| 311 |
{ |
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{ |
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struct rip_interface *ri; |
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listnode cnode; |
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listnode cnode; |
| 313 |
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315 |
ri = ifp->info; |
| 316 |
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| 314 |
if (if_is_up (ifp) && if_is_multicast (ifp)) |
317 |
if (if_is_up (ifp) && if_is_multicast (ifp)) |
| 315 |
{ |
318 |
{ |
| 316 |
if (IS_RIP_DEBUG_EVENT) |
319 |
if (IS_RIP_DEBUG_EVENT) |
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Lines 332-338
rip_multicast_join (struct interface *if
Link Here
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| 332 |
if (ipv4_multicast_join (sock, group, p->prefix, ifp->ifindex) < 0) |
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if (ipv4_multicast_join (sock, group, p->prefix, ifp->ifindex) < 0) |
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return -1; |
336 |
return -1; |
| 334 |
else |
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else |
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return 0; |
338 |
{ |
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ri->joined_multicast = 1; |
| 340 |
return 0; |
| 341 |
} |
| 336 |
} |
342 |
} |
| 337 |
} |
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} |
| 338 |
return 0; |
344 |
return 0; |
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Lines 342-351
rip_multicast_join (struct interface *if
Link Here
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| 342 |
void |
348 |
void |
| 343 |
rip_multicast_leave (struct interface *ifp, int sock) |
349 |
rip_multicast_leave (struct interface *ifp, int sock) |
| 344 |
{ |
350 |
{ |
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351 |
struct rip_interface *ri; |
| 345 |
listnode cnode; |
352 |
listnode cnode; |
| 346 |
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353 |
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| 347 |
if (if_is_up (ifp) && if_is_multicast (ifp)) |
354 |
ri = ifp->info; |
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| 356 |
if (ri->joined_multicast) |
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{ |
357 |
{ |
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ri->joined_multicast = 0; |
| 349 |
if (IS_RIP_DEBUG_EVENT) |
359 |
if (IS_RIP_DEBUG_EVENT) |
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zlog_info ("multicast leave from %s", ifp->name); |
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zlog_info ("multicast leave from %s", ifp->name); |
| 351 |
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361 |
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