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Set a minimum of information in the routing message (like version and type)

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so that generic routing message parsing code can parse the messages for
L2 info that are retrieved via the sysctl interface.
This commit is contained in:
Hartmut Brandt 2009-01-09 10:58:59 +00:00
parent bc54686d20
commit c0e9a8a154
1 changed files with 4 additions and 0 deletions
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4
sys/netinet/in.c
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@ -1201,6 +1201,10 @@ in_lltable_dump(struct lltable *llt, struct sysctl_req *wr)
*/
bzero(&arpc, sizeof(arpc));
arpc.rtm.rtm_msglen = sizeof(arpc);
arpc.rtm.rtm_version = RTM_VERSION;
arpc.rtm.rtm_type = RTM_GET;
arpc.rtm.rtm_flags = RTF_UP;
arpc.rtm.rtm_addrs = RTA_DST | RTA_GATEWAY;
arpc.sin.sin_family = AF_INET;
arpc.sin.sin_len = sizeof(arpc.sin);
arpc.sin.sin_addr.s_addr = SIN(lle)->sin_addr.s_addr;