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Code Issues Releases Activity

pf: Add endline to all DPFPRINTF()

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DPFPRINTF() doesn't automatically add an endline, so be consistent and
always add it.
This commit is contained in:
Kristof Provost 2019-11-24 13:53:36 +00:00
parent 71fb754d11
commit 492f3a312a
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=355054
2 changed files with 17 additions and 15 deletions
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3
sys/netpfil/pf/pf.c
View File

@ -3755,7 +3755,8 @@ pf_create_state(struct pf_rule *r, struct pf_rule *nr, struct pf_rule *a,
&s->src, &s->dst, rewrite)) {
/* This really shouldn't happen!!! */
DPFPRINTF(PF_DEBUG_URGENT,
("pf_normalize_tcp_stateful failed on first pkt"));
("pf_normalize_tcp_stateful failed on first "
"pkt\n"));
pf_normalize_tcp_cleanup(s);
pf_src_tree_remove_state(s);
STATE_DEC_COUNTERS(s);

29
sys/netpfil/pf/pf_norm.c
View File

@ -550,25 +550,25 @@ pf_fillup_fragment(struct pf_fragment_cmp *key, struct pf_frent *frent,
/* No empty fragments. */
if (frent->fe_len == 0) {
DPFPRINTF(("bad fragment: len 0"));
DPFPRINTF(("bad fragment: len 0\n"));
goto bad_fragment;
}
/* All fragments are 8 byte aligned. */
if (frent->fe_mff && (frent->fe_len & 0x7)) {
DPFPRINTF(("bad fragment: mff and len %d", frent->fe_len));
DPFPRINTF(("bad fragment: mff and len %d\n", frent->fe_len));
goto bad_fragment;
}
/* Respect maximum length, IP_MAXPACKET == IPV6_MAXPACKET. */
if (frent->fe_off + frent->fe_len > IP_MAXPACKET) {
DPFPRINTF(("bad fragment: max packet %d",
DPFPRINTF(("bad fragment: max packet %d\n",
frent->fe_off + frent->fe_len));
goto bad_fragment;
}
DPFPRINTF((key->frc_af == AF_INET ?
"reass frag %d @ %d-%d" : "reass frag %#08x @ %d-%d",
"reass frag %d @ %d-%d\n" : "reass frag %#08x @ %d-%d\n",
key->frc_id, frent->fe_off, frent->fe_off + frent->fe_len));
/* Fully buffer all of the fragments in this fragment queue. */
@ -642,7 +642,7 @@ pf_fillup_fragment(struct pf_fragment_cmp *key, struct pf_frent *frent,
precut = prev->fe_off + prev->fe_len - frent->fe_off;
if (precut >= frent->fe_len)
goto bad_fragment;
DPFPRINTF(("overlap -%d", precut));
DPFPRINTF(("overlap -%d\n", precut));
m_adj(frent->fe_m, precut);
frent->fe_off += precut;
frent->fe_len -= precut;
@ -653,7 +653,7 @@ pf_fillup_fragment(struct pf_fragment_cmp *key, struct pf_frent *frent,
uint16_t aftercut;
aftercut = frent->fe_off + frent->fe_len - after->fe_off;
DPFPRINTF(("adjust overlap %d", aftercut));
DPFPRINTF(("adjust overlap %d\n", aftercut));
if (aftercut < after->fe_len) {
m_adj(after->fe_m, aftercut);
after->fe_off += aftercut;
@ -670,7 +670,7 @@ pf_fillup_fragment(struct pf_fragment_cmp *key, struct pf_frent *frent,
/* If part of the queue gets too long, there is not way to recover. */
if (pf_frent_insert(frag, frent, prev)) {
DPFPRINTF(("fragment queue limit exceeded"));
DPFPRINTF(("fragment queue limit exceeded\n"));
goto bad_fragment;
}
@ -744,7 +744,7 @@ pf_reassemble(struct mbuf **m0, struct ip *ip, int dir, u_short *reason)
m = *m0 = NULL;
if (frag->fr_holes) {
DPFPRINTF(("frag %d, holes %d", frag->fr_id, frag->fr_holes));
DPFPRINTF(("frag %d, holes %d\n", frag->fr_id, frag->fr_holes));
return (PF_PASS); /* drop because *m0 is NULL, no error */
}
@ -771,7 +771,7 @@ pf_reassemble(struct mbuf **m0, struct ip *ip, int dir, u_short *reason)
ip->ip_off &= ~(IP_MF|IP_OFFMASK);
if (hdrlen + total > IP_MAXPACKET) {
DPFPRINTF(("drop: too big: %d", total));
DPFPRINTF(("drop: too big: %d\n", total));
ip->ip_len = 0;
REASON_SET(reason, PFRES_SHORT);
/* PF_DROP requires a valid mbuf *m0 in pf_test() */
@ -830,7 +830,8 @@ pf_reassemble6(struct mbuf **m0, struct ip6_hdr *ip6, struct ip6_frag *fraghdr,
m = *m0 = NULL;
if (frag->fr_holes) {
DPFPRINTF(("frag %d, holes %d", frag->fr_id, frag->fr_holes));
DPFPRINTF(("frag %d, holes %d\n", frag->fr_id,
frag->fr_holes));
PF_FRAG_UNLOCK();
return (PF_PASS); /* Drop because *m0 is NULL, no error. */
}
@ -891,14 +892,14 @@ pf_reassemble6(struct mbuf **m0, struct ip6_hdr *ip6, struct ip6_frag *fraghdr,
ip6->ip6_nxt = proto;
if (hdrlen - sizeof(struct ip6_hdr) + total > IPV6_MAXPACKET) {
DPFPRINTF(("drop: too big: %d", total));
DPFPRINTF(("drop: too big: %d\n", total));
ip6->ip6_plen = 0;
REASON_SET(reason, PFRES_SHORT);
/* PF_DROP requires a valid mbuf *m0 in pf_test6(). */
return (PF_DROP);
}
DPFPRINTF(("complete: %p(%d)", m, ntohs(ip6->ip6_plen)));
DPFPRINTF(("complete: %p(%d)\n", m, ntohs(ip6->ip6_plen)));
return (PF_PASS);
fail:
@ -967,7 +968,7 @@ pf_refragment6(struct ifnet *ifp, struct mbuf **m0, struct m_tag *mtag)
action = PF_PASS;
} else {
/* Drop expects an mbuf to free. */
DPFPRINTF(("refragment error %d", error));
DPFPRINTF(("refragment error %d\n", error));
action = PF_DROP;
}
for (t = m; m; m = t) {
@ -1572,7 +1573,7 @@ pf_normalize_tcp_stateful(struct mbuf *m, int off, struct pf_pdesc *pd,
if (got_ts) {
/* Huh? Multiple timestamps!? */
if (V_pf_status.debug >= PF_DEBUG_MISC) {
DPFPRINTF(("multiple TS??"));
DPFPRINTF(("multiple TS??\n"));
pf_print_state(state);
printf("\n");
}