mirror of
https://github.com/reactos/reactos.git
synced 2024-09-12 05:43:24 +00:00
[OSKITTCP]
- Add ROS-specific MSS code - We don't mirror our route cache with oskittcp so we can't rely on routes to get the MTU svn path=/branches/aicom-network-branch/; revision=44619
This commit is contained in:
parent
ce98e6522f
commit
94b49d77a3
|
@ -1961,7 +1961,14 @@ tcp_mss(tp, offer)
|
|||
|
||||
inp = tp->t_inpcb;
|
||||
if ((rt = tcp_rtlookup(inp)) == NULL) {
|
||||
#ifndef __REACTOS__
|
||||
tp->t_maxopd = tp->t_maxseg = tcp_mssdflt;
|
||||
#else
|
||||
if (offer < tcp_mssdflt)
|
||||
tp->t_maxopd = tp->t_maxseg = tcp_mssdflt;
|
||||
else
|
||||
tp->t_maxopd = tp->t_maxseg = min(offer, tcp_mssopt(tp));
|
||||
#endif
|
||||
return;
|
||||
}
|
||||
#ifndef __REACTOS__
|
||||
|
@ -2116,15 +2123,20 @@ int
|
|||
tcp_mssopt(tp)
|
||||
struct tcpcb *tp;
|
||||
{
|
||||
#ifndef __REACTOS__
|
||||
struct rtentry *rt;
|
||||
|
||||
rt = tcp_rtlookup(tp->t_inpcb);
|
||||
if (rt == NULL)
|
||||
return tcp_mssdflt;
|
||||
#ifndef __REACTOS__
|
||||
|
||||
return rt->rt_ifp->if_mtu - sizeof(struct tcpiphdr);
|
||||
#else
|
||||
return tcp_mssdflt;
|
||||
struct ifaddr *ifa = ifa_ifwithnet((struct sockaddr *)&tp->t_inpcb->inp_faddr);
|
||||
if (ifa == NULL)
|
||||
return tcp_mssdflt;
|
||||
|
||||
return ifa->ifa_mtu - sizeof(struct tcpiphdr);
|
||||
#endif
|
||||
}
|
||||
#endif /* TUBA_INCLUDE */
|
||||
|
|
Loading…
Reference in a new issue