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Recover sin6_scope_id of gateway addresses in riprecv() by using the if_index
where a RIP packet was received. This fixes a bug which prevented gateway addresses in fe80::/64 from being added.
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=270234
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@ -2835,6 +2835,8 @@ addroute(struct riprt *rrt,
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sin6->sin6_len = sizeof(struct sockaddr_in6);
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sin6->sin6_family = AF_INET6;
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sin6->sin6_addr = *gw;
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if (IN6_IS_ADDR_LINKLOCAL(&sin6->sin6_addr))
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sin6->sin6_scope_id = ifcp->ifc_index;
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sin6 = (struct sockaddr_in6 *)((char *)sin6 + ROUNDUP(sin6->sin6_len));
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/* Netmask */
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sin6->sin6_len = sizeof(struct sockaddr_in6);
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