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tcp: make tcp_packets_this_ack() only visible in kernel scope

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This commit is contained in:
Richard Scheffenegger 2022-11-06 13:50:13 +01:00
parent 004bb636ca
commit 37bf391d3c
1 changed files with 7 additions and 6 deletions
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13
sys/netinet/tcp_var.h
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@ -490,6 +490,13 @@ tcp_unlock_or_drop(struct tcpcb *tp, int tcp_output_retval)
return (tcp_output_retval);
}
#endif /* _NETINET_IN_PCB_H_ */
static int inline
tcp_packets_this_ack(struct tcpcb *tp, tcp_seq ack)
{
return ((ack - tp->snd_una) / tp->t_maxseg +
((((ack - tp->snd_una) % tp->t_maxseg) != 0) ? 1 : 0));
}
#endif /* _KERNEL */
/*
@ -551,12 +558,6 @@ tcp_unlock_or_drop(struct tcpcb *tp, int tcp_output_retval)
#endif
#define BYTES_THIS_ACK(tp, th) (th->th_ack - tp->snd_una)
static int inline
tcp_packets_this_ack(struct tcpcb *tp, tcp_seq ack)
{
return ((ack - tp->snd_una) / tp->t_maxseg +
((((ack - tp->snd_una) % tp->t_maxseg) != 0) ? 1 : 0));
}
/*
* Flags for the t_oobflags field.