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path: root/slirp/tcp_input.c
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Diffstat (limited to 'slirp/tcp_input.c')
-rw-r--r--slirp/tcp_input.c78
1 files changed, 39 insertions, 39 deletions
diff --git a/slirp/tcp_input.c b/slirp/tcp_input.c
index 04f6553127..abd827ebbb 100644
--- a/slirp/tcp_input.c
+++ b/slirp/tcp_input.c
@@ -79,8 +79,8 @@ tcp_seq tcp_iss; /* tcp initial send seq # */
tp->t_flags |= TF_DELACK; \
(tp)->rcv_nxt += (ti)->ti_len; \
flags = (ti)->ti_flags & TH_FIN; \
- tcpstat.tcps_rcvpack++;\
- tcpstat.tcps_rcvbyte += (ti)->ti_len;\
+ STAT(tcpstat.tcps_rcvpack++); \
+ STAT(tcpstat.tcps_rcvbyte += (ti)->ti_len); \
if (so->so_emu) { \
if (tcp_emu((so),(m))) sbappend((so), (m)); \
} else \
@@ -99,8 +99,8 @@ tcp_seq tcp_iss; /* tcp initial send seq # */
tp->t_flags |= TF_DELACK; \
(tp)->rcv_nxt += (ti)->ti_len; \
flags = (ti)->ti_flags & TH_FIN; \
- tcpstat.tcps_rcvpack++;\
- tcpstat.tcps_rcvbyte += (ti)->ti_len;\
+ STAT(tcpstat.tcps_rcvpack++); \
+ STAT(tcpstat.tcps_rcvbyte += (ti)->ti_len); \
if (so->so_emu) { \
if (tcp_emu((so),(m))) sbappend(so, (m)); \
} else \
@@ -150,8 +150,8 @@ tcp_reass(tp, ti, m)
i = q->ti_seq + q->ti_len - ti->ti_seq;
if (i > 0) {
if (i >= ti->ti_len) {
- tcpstat.tcps_rcvduppack++;
- tcpstat.tcps_rcvdupbyte += ti->ti_len;
+ STAT(tcpstat.tcps_rcvduppack++);
+ STAT(tcpstat.tcps_rcvdupbyte += ti->ti_len);
m_freem(m);
/*
* Try to present any queued data
@@ -167,8 +167,8 @@ tcp_reass(tp, ti, m)
}
q = (struct tcpiphdr *)(q->ti_next);
}
- tcpstat.tcps_rcvoopack++;
- tcpstat.tcps_rcvoobyte += ti->ti_len;
+ STAT(tcpstat.tcps_rcvoopack++);
+ STAT(tcpstat.tcps_rcvoobyte += ti->ti_len);
REASS_MBUF(ti) = (mbufp_32) m; /* XXX */
/*
@@ -275,7 +275,7 @@ tcp_input(m, iphlen, inso)
}
- tcpstat.tcps_rcvtotal++;
+ STAT(tcpstat.tcps_rcvtotal++);
/*
* Get IP and TCP header together in first mbuf.
* Note: IP leaves IP header in first mbuf.
@@ -308,7 +308,7 @@ tcp_input(m, iphlen, inso)
* ti->ti_sum = cksum(m, len);
* if (ti->ti_sum) { */
if(cksum(m, len)) {
- tcpstat.tcps_rcvbadsum++;
+ STAT(tcpstat.tcps_rcvbadsum++);
goto drop;
}
@@ -318,7 +318,7 @@ tcp_input(m, iphlen, inso)
*/
off = ti->ti_off << 2;
if (off < sizeof (struct tcphdr) || off > tlen) {
- tcpstat.tcps_rcvbadoff++;
+ STAT(tcpstat.tcps_rcvbadoff++);
goto drop;
}
tlen -= off;
@@ -375,7 +375,7 @@ findso:
ti->ti_dst, ti->ti_dport);
if (so)
tcp_last_so = so;
- ++tcpstat.tcps_socachemiss;
+ STAT(tcpstat.tcps_socachemiss++);
}
/*
@@ -503,7 +503,7 @@ findso:
/*
* this is a pure ack for outstanding data.
*/
- ++tcpstat.tcps_predack;
+ STAT(tcpstat.tcps_predack++);
/* if (ts_present)
* tcp_xmit_timer(tp, tcp_now-ts_ecr+1);
* else
@@ -511,8 +511,8 @@ findso:
SEQ_GT(ti->ti_ack, tp->t_rtseq))
tcp_xmit_timer(tp, tp->t_rtt);
acked = ti->ti_ack - tp->snd_una;
- tcpstat.tcps_rcvackpack++;
- tcpstat.tcps_rcvackbyte += acked;
+ STAT(tcpstat.tcps_rcvackpack++);
+ STAT(tcpstat.tcps_rcvackbyte += acked);
sbdrop(&so->so_snd, acked);
tp->snd_una = ti->ti_ack;
m_freem(m);
@@ -556,10 +556,10 @@ findso:
* with nothing on the reassembly queue and
* we have enough buffer space to take it.
*/
- ++tcpstat.tcps_preddat;
+ STAT(tcpstat.tcps_preddat++);
tp->rcv_nxt += ti->ti_len;
- tcpstat.tcps_rcvpack++;
- tcpstat.tcps_rcvbyte += ti->ti_len;
+ STAT(tcpstat.tcps_rcvpack++);
+ STAT(tcpstat.tcps_rcvbyte += ti->ti_len);
/*
* Add data to socket buffer.
*/
@@ -726,7 +726,7 @@ findso:
tp->t_flags |= TF_ACKNOW;
tp->t_state = TCPS_SYN_RECEIVED;
tp->t_timer[TCPT_KEEP] = TCPTV_KEEP_INIT;
- tcpstat.tcps_accepts++;
+ STAT(tcpstat.tcps_accepts++);
goto trimthenstep6;
} /* case TCPS_LISTEN */
@@ -767,7 +767,7 @@ findso:
tcp_rcvseqinit(tp);
tp->t_flags |= TF_ACKNOW;
if (tiflags & TH_ACK && SEQ_GT(tp->snd_una, tp->iss)) {
- tcpstat.tcps_connects++;
+ STAT(tcpstat.tcps_connects++);
soisfconnected(so);
tp->t_state = TCPS_ESTABLISHED;
@@ -801,8 +801,8 @@ trimthenstep6:
m_adj(m, -todrop);
ti->ti_len = tp->rcv_wnd;
tiflags &= ~TH_FIN;
- tcpstat.tcps_rcvpackafterwin++;
- tcpstat.tcps_rcvbyteafterwin += todrop;
+ STAT(tcpstat.tcps_rcvpackafterwin++);
+ STAT(tcpstat.tcps_rcvbyteafterwin += todrop);
}
tp->snd_wl1 = ti->ti_seq - 1;
tp->rcv_up = ti->ti_seq;
@@ -873,11 +873,11 @@ trimthenstep6:
*/
tp->t_flags |= TF_ACKNOW;
todrop = ti->ti_len;
- tcpstat.tcps_rcvduppack++;
- tcpstat.tcps_rcvdupbyte += todrop;
+ STAT(tcpstat.tcps_rcvduppack++);
+ STAT(tcpstat.tcps_rcvdupbyte += todrop);
} else {
- tcpstat.tcps_rcvpartduppack++;
- tcpstat.tcps_rcvpartdupbyte += todrop;
+ STAT(tcpstat.tcps_rcvpartduppack++);
+ STAT(tcpstat.tcps_rcvpartdupbyte += todrop);
}
m_adj(m, todrop);
ti->ti_seq += todrop;
@@ -896,7 +896,7 @@ trimthenstep6:
if ((so->so_state & SS_NOFDREF) &&
tp->t_state > TCPS_CLOSE_WAIT && ti->ti_len) {
tp = tcp_close(tp);
- tcpstat.tcps_rcvafterclose++;
+ STAT(tcpstat.tcps_rcvafterclose++);
goto dropwithreset;
}
@@ -906,9 +906,9 @@ trimthenstep6:
*/
todrop = (ti->ti_seq+ti->ti_len) - (tp->rcv_nxt+tp->rcv_wnd);
if (todrop > 0) {
- tcpstat.tcps_rcvpackafterwin++;
+ STAT(tcpstat.tcps_rcvpackafterwin++);
if (todrop >= ti->ti_len) {
- tcpstat.tcps_rcvbyteafterwin += ti->ti_len;
+ STAT(tcpstat.tcps_rcvbyteafterwin += ti->ti_len);
/*
* If a new connection request is received
* while in TIME_WAIT, drop the old connection
@@ -931,11 +931,11 @@ trimthenstep6:
*/
if (tp->rcv_wnd == 0 && ti->ti_seq == tp->rcv_nxt) {
tp->t_flags |= TF_ACKNOW;
- tcpstat.tcps_rcvwinprobe++;
+ STAT(tcpstat.tcps_rcvwinprobe++);
} else
goto dropafterack;
} else
- tcpstat.tcps_rcvbyteafterwin += todrop;
+ STAT(tcpstat.tcps_rcvbyteafterwin += todrop);
m_adj(m, -todrop);
ti->ti_len -= todrop;
tiflags &= ~(TH_PUSH|TH_FIN);
@@ -976,7 +976,7 @@ trimthenstep6:
/* so->so_error = ECONNRESET; */
close:
tp->t_state = TCPS_CLOSED;
- tcpstat.tcps_drops++;
+ STAT(tcpstat.tcps_drops++);
tp = tcp_close(tp);
goto drop;
@@ -1015,7 +1015,7 @@ trimthenstep6:
if (SEQ_GT(tp->snd_una, ti->ti_ack) ||
SEQ_GT(ti->ti_ack, tp->snd_max))
goto dropwithreset;
- tcpstat.tcps_connects++;
+ STAT(tcpstat.tcps_connects++);
tp->t_state = TCPS_ESTABLISHED;
/*
* The sent SYN is ack'ed with our sequence number +1
@@ -1072,7 +1072,7 @@ trimthenstep6:
if (SEQ_LEQ(ti->ti_ack, tp->snd_una)) {
if (ti->ti_len == 0 && tiwin == tp->snd_wnd) {
- tcpstat.tcps_rcvdupack++;
+ STAT(tcpstat.tcps_rcvdupack++);
DEBUG_MISC((dfd," dup ack m = %lx so = %lx \n",
(long )m, (long )so));
/*
@@ -1140,12 +1140,12 @@ trimthenstep6:
tp->snd_cwnd = tp->snd_ssthresh;
tp->t_dupacks = 0;
if (SEQ_GT(ti->ti_ack, tp->snd_max)) {
- tcpstat.tcps_rcvacktoomuch++;
+ STAT(tcpstat.tcps_rcvacktoomuch++);
goto dropafterack;
}
acked = ti->ti_ack - tp->snd_una;
- tcpstat.tcps_rcvackpack++;
- tcpstat.tcps_rcvackbyte += acked;
+ STAT(tcpstat.tcps_rcvackpack++);
+ STAT(tcpstat.tcps_rcvackbyte += acked);
/*
* If we have a timestamp reply, update smoothed
@@ -1284,7 +1284,7 @@ step6:
/* keep track of pure window updates */
if (ti->ti_len == 0 &&
tp->snd_wl2 == ti->ti_ack && tiwin > tp->snd_wnd)
- tcpstat.tcps_rcvwinupd++;
+ STAT(tcpstat.tcps_rcvwinupd++);
tp->snd_wnd = tiwin;
tp->snd_wl1 = ti->ti_seq;
tp->snd_wl2 = ti->ti_ack;
@@ -1616,7 +1616,7 @@ tcp_xmit_timer(tp, rtt)
DEBUG_ARG("tp = %lx", (long)tp);
DEBUG_ARG("rtt = %d", rtt);
- tcpstat.tcps_rttupdated++;
+ STAT(tcpstat.tcps_rttupdated++);
if (tp->t_srtt != 0) {
/*
* srtt is stored as fixed point with 3 bits after the
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-23 12:26:47 +0000