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fix compiler warnings: -Wparentheses

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This commit is contained in:
[anp/hsw] 2024-08-02 23:16:30 +07:00
parent b65d0f2d73
commit 81dbfca4a4
11 changed files with 34 additions and 34 deletions
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2
ip2net/ip2net.c
View File

@ -280,7 +280,7 @@ static void parse_params(int argc, char *argv[])
break;
}
}
if (plen1 != -1 && (!params.ipv6 && (plen1>31 || plen2>31) || params.ipv6 && (plen1>127 || plen2>127)))
if (plen1 != -1 && ((!params.ipv6 && (plen1>31 || plen2>31)) || (params.ipv6 && (plen1>127 || plen2>127))))
{
fprintf(stderr, "invalid parameter for prefix-length\n");
exit(1);

4
mdig/mdig.c
View File

@ -78,7 +78,7 @@ bool dom_valid(char *dom)
{
if (!dom || *dom=='.') return false;
for (; *dom; dom++)
if (*dom < 0x20 || *dom>0x7F || !(*dom == '.' || *dom == '-' || *dom == '_' || *dom >= '0' && *dom <= '9' || *dom >= 'a' && *dom <= 'z' || *dom >= 'A' && *dom <= 'Z'))
if (*dom < 0x20 || *dom>0x7F || !(*dom == '.' || *dom == '-' || *dom == '_' || (*dom >= '0' && *dom <= '9') || (*dom >= 'a' && *dom <= 'z') || (*dom >= 'A' && *dom <= 'Z')))
return false;
return true;
}
@ -213,7 +213,7 @@ static void *t_resolver(void *arg)
family = GetAddrFamily(s_ip);
if (family)
{
if (family == AF_INET && (glob.family & FAMILY4) || family == AF_INET6 && (glob.family & FAMILY6))
if ((family == AF_INET && (glob.family & FAMILY4)) || (family == AF_INET6 && (glob.family & FAMILY6)))
{
unsigned int mask;
bool mask_needed = false;

14
nfq/conntrack.c
View File

@ -250,7 +250,7 @@ static bool ConntrackPoolFeedPool(t_conntrack_pool **pp, const struct ip *ip, co
}
}
b_rev = tcphdr && tcp_synack_segment(tcphdr);
if (tcphdr && tcp_syn_segment(tcphdr) || b_rev || udphdr)
if ((tcphdr && tcp_syn_segment(tcphdr)) || b_rev || udphdr)
{
if ((ctr=ConntrackNew(pp, b_rev ? &connswp : &conn)))
{
@ -298,12 +298,12 @@ void ConntrackPoolPurge(t_conntrack *p)
HASH_ITER(hh, p->pool , t, tmp) {
tidle = tnow - t->track.t_last;
if ( t->track.b_cutoff ||
t->conn.l4proto==IPPROTO_TCP && (
t->track.state==SYN && tidle>=p->timeout_syn ||
t->track.state==ESTABLISHED && tidle>=p->timeout_established ||
t->track.state==FIN && tidle>=p->timeout_fin) ||
t->conn.l4proto==IPPROTO_UDP &&
tidle>=p->timeout_udp)
(t->conn.l4proto==IPPROTO_TCP && (
(t->track.state==SYN && tidle>=p->timeout_syn) ||
(t->track.state==ESTABLISHED && tidle>=p->timeout_established) ||
(t->track.state==FIN && tidle>=p->timeout_fin))
) || (t->conn.l4proto==IPPROTO_UDP && tidle>=p->timeout_udp)
)
{
HASH_DEL(p->pool, t); ConntrackFreeElem(t);
}

4
nfq/helpers.c
View File

@ -239,7 +239,7 @@ void phton64(uint8_t *p, uint64_t v)
bool seq_within(uint32_t s, uint32_t s1, uint32_t s2)
{
return s2>=s1 && s>=s1 && s<=s2 || s2<s1 && (s<=s2 || s>=s1);
return (s2>=s1 && s>=s1 && s<=s2) || (s2<s1 && (s<=s2 || s>=s1));
}
bool ipv6_addr_is_zero(const struct in6_addr *a)
@ -313,7 +313,7 @@ time_t file_mod_time(const char *filename)
bool pf_in_range(uint16_t port, const port_filter *pf)
{
return port && ((!pf->from && !pf->to || port>=pf->from && port<=pf->to) ^ pf->neg);
return port && (((!pf->from && !pf->to) || (port>=pf->from && port<=pf->to)) ^ pf->neg);
}
bool pf_parse(const char *s, port_filter *pf)
{

6
nfq/nfqws.c
View File

@ -579,7 +579,7 @@ static bool parse_cutoff(const char *opt, unsigned int *value, char *mode)
}
static bool parse_badseq_increment(const char *opt, uint32_t *value)
{
if ((opt[0]=='0' && opt[1]=='x' || opt[0]=='-' && opt[1]=='0' && opt[2]=='x') && sscanf(opt+2+(opt[0]=='-'), "%X", (int32_t*)value)>0)
if (((opt[0]=='0' && opt[1]=='x') || (opt[0]=='-' && opt[1]=='0' && opt[2]=='x')) && sscanf(opt+2+(opt[0]=='-'), "%X", (int32_t*)value)>0)
{
if (opt[0]=='-') params.desync_badseq_increment = -params.desync_badseq_increment;
return true;
@ -621,10 +621,10 @@ bool parse_autottl(const char *s, autottl *t)
switch (sscanf(s,"%u:%u-%u",&delta,&min,&max))
{
case 3:
if (delta && !max || max>255) return false;
if ((delta && !max) || max>255) return false;
t->max=(uint8_t)max;
case 2:
if (delta && !min || min>255 || min>max) return false;
if ((delta && !min) || min>255 || min>max) return false;
t->min=(uint8_t)min;
case 1:
if (delta>255) return false;

2
nfq/protocol.c
View File

@ -104,7 +104,7 @@ bool HttpReplyLooksLikeDPIRedirect(const uint8_t *data, size_t len, const char *
code = HttpReplyCode(data,len);
if (code!=302 && code!=307 || !HttpExtractHeader(data,len,"\nLocation:",loc,sizeof(loc))) return false;
if ((code!=302 && code!=307) || !HttpExtractHeader(data,len,"\nLocation:",loc,sizeof(loc))) return false;
// something like : https://censor.net/badpage.php?reason=denied&source=RKN

14
tpws/helpers.c
View File

@ -140,10 +140,10 @@ bool samappedcmp(const struct sockaddr_in *sa1,const struct sockaddr_in6 *sa2)
}
bool sacmp(const struct sockaddr *sa1,const struct sockaddr *sa2)
{
return sa1->sa_family==AF_INET && sa2->sa_family==AF_INET && !memcmp(&((struct sockaddr_in*)sa1)->sin_addr,&((struct sockaddr_in*)sa2)->sin_addr,sizeof(struct in_addr)) ||
sa1->sa_family==AF_INET6 && sa2->sa_family==AF_INET6 && !memcmp(&((struct sockaddr_in6*)sa1)->sin6_addr,&((struct sockaddr_in6*)sa2)->sin6_addr,sizeof(struct in6_addr)) ||
sa1->sa_family==AF_INET && sa2->sa_family==AF_INET6 && samappedcmp((struct sockaddr_in*)sa1,(struct sockaddr_in6*)sa2) ||
sa1->sa_family==AF_INET6 && sa2->sa_family==AF_INET && samappedcmp((struct sockaddr_in*)sa2,(struct sockaddr_in6*)sa1);
return (sa1->sa_family==AF_INET && sa2->sa_family==AF_INET && !memcmp(&((struct sockaddr_in*)sa1)->sin_addr,&((struct sockaddr_in*)sa2)->sin_addr,sizeof(struct in_addr))) ||
(sa1->sa_family==AF_INET6 && sa2->sa_family==AF_INET6 && !memcmp(&((struct sockaddr_in6*)sa1)->sin6_addr,&((struct sockaddr_in6*)sa2)->sin6_addr,sizeof(struct in6_addr))) ||
(sa1->sa_family==AF_INET && sa2->sa_family==AF_INET6 && samappedcmp((struct sockaddr_in*)sa1,(struct sockaddr_in6*)sa2)) ||
(sa1->sa_family==AF_INET6 && sa2->sa_family==AF_INET && samappedcmp((struct sockaddr_in*)sa2,(struct sockaddr_in6*)sa1));
}
uint16_t saport(const struct sockaddr *sa)
{
@ -167,8 +167,8 @@ bool saconvmapped(struct sockaddr_storage *a)
bool is_localnet(const struct sockaddr *a)
{
// 0.0.0.0, ::ffff:0.0.0.0 = localhost in linux
return a->sa_family==AF_INET && (*(char*)&((struct sockaddr_in *)a)->sin_addr.s_addr==127 || !((struct sockaddr_in *)a)->sin_addr.s_addr) ||
a->sa_family==AF_INET6 && saismapped((struct sockaddr_in6 *)a) && (((struct sockaddr_in6 *)a)->sin6_addr.s6_addr[12]==127 || !*(uint32_t*)(((struct sockaddr_in6 *)a)->sin6_addr.s6_addr+12));
return (a->sa_family==AF_INET && (*(char*)&((struct sockaddr_in *)a)->sin_addr.s_addr==127 || !((struct sockaddr_in *)a)->sin_addr.s_addr)) ||
(a->sa_family==AF_INET6 && saismapped((struct sockaddr_in6 *)a) && (((struct sockaddr_in6 *)a)->sin6_addr.s6_addr[12]==127 || !*(uint32_t*)(((struct sockaddr_in6 *)a)->sin6_addr.s6_addr+12)));
}
bool is_linklocal(const struct sockaddr_in6 *a)
{
@ -232,7 +232,7 @@ time_t file_mod_time(const char *filename)
bool pf_in_range(uint16_t port, const port_filter *pf)
{
return port && ((!pf->from && !pf->to || port>=pf->from && port<=pf->to) ^ pf->neg);
return port && (((!pf->from && !pf->to) || (port>=pf->from && port<=pf->to)) ^ pf->neg);
}
bool pf_parse(const char *s, port_filter *pf)
{

2
tpws/protocol.c
View File

@ -104,7 +104,7 @@ bool HttpReplyLooksLikeDPIRedirect(const uint8_t *data, size_t len, const char *
code = HttpReplyCode(data,len);
if (code!=302 && code!=307 || !HttpExtractHeader(data,len,"\nLocation:",loc,sizeof(loc))) return false;
if ((code!=302 && code!=307) || !HttpExtractHeader(data,len,"\nLocation:",loc,sizeof(loc))) return false;
// something like : https://censor.net/badpage.php?reason=denied&source=RKN

4
tpws/socks.h
View File

@ -66,8 +66,8 @@ typedef struct
};
} s5_req;
#define S5_REQ_HEADER_VALID(r,l) (l>=4 && r->ver==5)
#define S5_IP46_VALID(r,l) (r->atyp==S5_ATYP_IP4 && l>=(4+sizeof(r->d4)) || r->atyp==S5_ATYP_IP6 && l>=(4+sizeof(r->d6)))
#define S5_REQ_CONNECT_VALID(r,l) (S5_REQ_HEADER_VALID(r,l) && r->cmd==S5_CMD_CONNECT && (S5_IP46_VALID(r,l) || r->atyp==S5_ATYP_DOM && l>=5 && l>=(5+r->dd.len)))
#define S5_IP46_VALID(r,l) ((r->atyp==S5_ATYP_IP4 && l>=(4+sizeof(r->d4))) || (r->atyp==S5_ATYP_IP6 && l>=(4+sizeof(r->d6))))
#define S5_REQ_CONNECT_VALID(r,l) (S5_REQ_HEADER_VALID(r,l) && r->cmd==S5_CMD_CONNECT && (S5_IP46_VALID(r,l) || (r->atyp==S5_ATYP_DOM && l>=5 && l>=(5+r->dd.len))))
#define S5_PORT_FROM_DD(r,l) (l>=(4+r->dd.len+2) ? ntohs(*(uint16_t*)(r->dd.domport+r->dd.len)) : 0)
#define S5_REP_OK 0

12
tpws/tpws.c
View File

@ -876,13 +876,13 @@ static bool find_listen_addr(struct sockaddr_storage *salisten, const char *bind
// ipv6 links locals are fe80::/10
else if (a->ifa_addr->sa_family==AF_INET6
&&
(!*bindiface && (bindll==prefer || bindll==force) ||
*bindiface && bind_if6 && !strcmp(a->ifa_name, bindiface))
((!*bindiface && (bindll==prefer || bindll==force)) ||
(*bindiface && bind_if6 && !strcmp(a->ifa_name, bindiface)))
&&
(bindll==force && is_linklocal((struct sockaddr_in6*)a->ifa_addr) ||
bindll==prefer && (pass==0 && is_linklocal((struct sockaddr_in6*)a->ifa_addr) || pass==1 && is_private6((struct sockaddr_in6*)a->ifa_addr) || pass==2) ||
bindll==no && (pass==0 && is_private6((struct sockaddr_in6*)a->ifa_addr) || pass==1 && !is_linklocal((struct sockaddr_in6*)a->ifa_addr)) ||
bindll==unwanted && (pass==0 && is_private6((struct sockaddr_in6*)a->ifa_addr) || pass==1 && !is_linklocal((struct sockaddr_in6*)a->ifa_addr) || pass==2))
((bindll==force && is_linklocal((struct sockaddr_in6*)a->ifa_addr)) ||
(bindll==prefer && ((pass==0 && is_linklocal((struct sockaddr_in6*)a->ifa_addr)) || (pass==1 && is_private6((struct sockaddr_in6*)a->ifa_addr)) || pass==2)) ||
(bindll==no && ((pass==0 && is_private6((struct sockaddr_in6*)a->ifa_addr)) || (pass==1 && !is_linklocal((struct sockaddr_in6*)a->ifa_addr)))) ||
(bindll==unwanted && ((pass==0 && is_private6((struct sockaddr_in6*)a->ifa_addr)) || (pass==1 && !is_linklocal((struct sockaddr_in6*)a->ifa_addr)) || pass==2)))
)
{
salisten->ss_family = AF_INET6;

4
tpws/tpws_conn.c
View File

@ -625,7 +625,7 @@ static bool check_connection_attempt(tproxy_conn_t *conn, int efd)
if (!errn)
{
VPRINT("Socket fd=%d (remote) connected", conn->fd)
if (!epoll_set_flow(conn, true, false) || conn_partner_alive(conn) && !epoll_set_flow(conn->partner, true, false))
if (!epoll_set_flow(conn, true, false) || (conn_partner_alive(conn) && !epoll_set_flow(conn->partner, true, false)))
{
return false;
}
@ -1067,7 +1067,7 @@ static bool handle_epoll(tproxy_conn_t *conn, struct tailhead *conn_list, uint32
{
DBGPRINT("%s leg fd=%d stream pos : %" PRIu64 "(n%" PRIu64 ")/%" PRIu64, conn->remote ? "remote" : "local", conn->fd, conn->trd,conn->tnrd+1,conn->twr)
#ifdef SPLICE_PRESENT
if (!params.nosplice && (!params.tamper || conn->remote && conn->partner->track.bTamperInCutoff || !conn->remote && !in_tamper_out_range(conn)))
if (!params.nosplice && (!params.tamper || (conn->remote && conn->partner->track.bTamperInCutoff) || (!conn->remote && !in_tamper_out_range(conn))))
{
// incoming data from remote leg we splice without touching
// pipe is in the local leg, so its in conn->partner->splice_pipe