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Set the DF bit for responses to out-of-the-blue packets.

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MFC after:	1 week
This commit is contained in:
Michael Tuexen 2017-04-28 15:38:34 +00:00
parent d89baa5aac
commit b6ecf43450
1 changed files with 1 additions and 1 deletions
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2
sys/netinet/sctp_output.c
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@ -11147,7 +11147,7 @@ sctp_send_resp_msg(struct sockaddr *src, struct sockaddr *dst,
ip->ip_v = IPVERSION; ip->ip_v = IPVERSION;
ip->ip_hl = (sizeof(struct ip) >> 2); ip->ip_hl = (sizeof(struct ip) >> 2);
ip->ip_tos = 0; ip->ip_tos = 0;
ip->ip_off = 0; ip->ip_off = htons(IP_DF);
ip_fillid(ip); ip_fillid(ip);
ip->ip_ttl = MODULE_GLOBAL(ip_defttl); ip->ip_ttl = MODULE_GLOBAL(ip_defttl);
if (port) { if (port) {