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ext/libnatpmp: Set sa_len properly in getdefaultgateway()

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In USE_SOCKET_ROUTE's implementation, sa_len of the sockaddrs need to be
set as well.

Sponsored by:	The FreeBSD Foundation
This commit is contained in:
Ka Ho Ng 2022-01-10 20:19:37 -05:00
parent 30c77cfee5
commit 511c77aa99
1 changed files with 2 additions and 0 deletions
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2
ext/libnatpmp/getgateway.c
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@ -271,7 +271,9 @@ int getdefaultgateway(in_addr_t *addr)
rtm.rtm_addrs = rtm_addrs;
so_dst.sa_family = AF_INET;
so_dst.sa_len = sizeof(struct sockaddr);
so_mask.sa_family = AF_INET;
so_mask.sa_len = sizeof(struct sockaddr);
NEXTADDR(RTA_DST, so_dst);
NEXTADDR(RTA_NETMASK, so_mask);