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[ipv6] Include network device when transcribing multicast addresses

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Destination multicast addresses require a sin6_scope_id, which should
therefore be transcribed to a network device name by ipv6_sock_ntoa().

Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown 2014-05-23 13:36:35 +01:00
parent 6c7146695d
commit 3a1adea036
1 changed files with 1 additions and 1 deletions
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src/net/ipv6.c
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@ -900,7 +900,7 @@ static const char * ipv6_sock_ntoa ( struct sockaddr *sa ) {
const char *netdev_name;
/* Identify network device, if applicable */
if ( IN6_IS_ADDR_LINKLOCAL ( in ) ) {
if ( IN6_IS_ADDR_LINKLOCAL ( in ) || IN6_IS_ADDR_MULTICAST ( in ) ) {
netdev = find_netdev_by_index ( sin6->sin6_scope_id );
netdev_name = ( netdev ? netdev->name : "UNKNOWN" );
} else {