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pf: remove unused variables

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No functional change intended.

Reviewed by:	glebius
MFC after:	2 weeks
Sponsored by:	Rubicon Communications, LLC ("Netgate")
Differential Revision:	https://reviews.freebsd.org/D33085
This commit is contained in:
Kristof Provost 2021-11-22 20:30:22 +01:00
parent 44ca369051
commit c36f90417b
2 changed files with 0 additions and 5 deletions
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3
sys/netpfil/pf/pf.c
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@ -4946,7 +4946,6 @@ pf_test_state_tcp(struct pf_kstate **state, int direction, struct pfi_kkif *kif,
int copyback = 0;
int action;
struct pf_state_peer *src, *dst;
struct pf_state_key *sk;
bzero(&key, sizeof(key));
key.af = pd->af;
@ -4973,8 +4972,6 @@ pf_test_state_tcp(struct pf_kstate **state, int direction, struct pfi_kkif *kif,
dst = &(*state)->src;
}
sk = (*state)->key[pd->didx];
if ((action = pf_synproxy(pd, state, reason)) != PF_PASS)
return (action);

2
sys/netpfil/pf/pf_norm.c
View File

@ -1031,7 +1031,6 @@ pf_normalize_ip(struct mbuf **m0, int dir, struct pfi_kkif *kif, u_short *reason
u_int16_t fragoff = (ntohs(h->ip_off) & IP_OFFMASK) << 3;
u_int16_t max;
int ip_len;
int ip_off;
int tag = -1;
int verdict;
@ -1104,7 +1103,6 @@ pf_normalize_ip(struct mbuf **m0, int dir, struct pfi_kkif *kif, u_short *reason
}
ip_len = ntohs(h->ip_len) - hlen;
ip_off = (ntohs(h->ip_off) & IP_OFFMASK) << 3;
/* All fragments are 8 byte aligned */
if (mff && (ip_len & 0x7)) {