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Merge pull request #11667 from sathishm6/pr/ipv6-multi-cast-join-fix 

Fixes IPv6 multicast join issue
pull/11673/head
Martin Kojtal 2019-10-15 13:15:43 +08:00 committed by GitHub
parent e8804cd574 5b791a4345
commit 7522f9c348
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1 changed files with 3 additions and 2 deletions
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5
features/lwipstack/LWIPStack.cpp
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@ -560,13 +560,14 @@ nsapi_error_t LWIP::setsockopt(nsapi_socket_t handle, int level, int optname, co
return NSAPI_ERROR_PARAMETER;
}
/* Convert the interface address, or make sure it's the correct sort of "any" */
if (imr->imr_interface.version != NSAPI_UNSPEC) {
/* Convert the interface address */
if (!convert_mbed_addr_to_lwip(&if_addr, &imr->imr_interface)) {
return NSAPI_ERROR_PARAMETER;
}
} else {
ip_addr_set_any(IP_IS_V6(&if_addr), &if_addr);
/* Set interface address to "any", matching the group address type */
ip_addr_set_any(IP_IS_V6(&multi_addr), &if_addr);
}
igmp_err = ERR_USE; // Maps to NSAPI_ERROR_UNSUPPORTED