[Differential] D26757: Fix to join AllHost mcast group again when adding an existing IP address

[ae (Andrey V. Elsukov)]

This revision was automatically updated to reflect the committed changes.
Closed by commit rS366682: Join to AllHosts multicast group again when adding an existing IPv4 address. (authored by ae).

CHANGED PRIOR TO COMMIT
  https://reviews.freebsd.org/D26757?vs=78157&id=78184#toc

REPOSITORY
  rS FreeBSD src repository

CHANGES SINCE LAST UPDATE
  https://reviews.freebsd.org/D26757?vs=78157&id=78184

CHANGES SINCE LAST ACTION
  https://reviews.freebsd.org/D26757/new/

REVISION DETAIL
  https://reviews.freebsd.org/D26757

AFFECTED FILES
  head/sys/netinet/in.c

CHANGE DETAILS

diff --git a/head/sys/netinet/in.c b/head/sys/netinet/in.c
--- a/head/sys/netinet/in.c
+++ b/head/sys/netinet/in.c
@@ -377,10 +377,11 @@
 			continue;
 
 		it = (struct in_ifaddr *)ifa;
-		iaIsFirst = false;
 		if (it->ia_addr.sin_addr.s_addr == addr->sin_addr.s_addr &&
 		    prison_check_ip4(td->td_ucred, &addr->sin_addr) == 0)
 			ia = it;
+		else
+			iaIsFirst = false;
 	}
 	NET_EPOCH_EXIT(et);
 



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To: yannis.planus_alstomgroup.com, #network, mw, ae, gnn
Cc: ae, imp, freebsd-net-list, melifaro, rscheff
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