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miniupnpd/natpmp.c: make indentation consistant and add a comment

This commit is contained in:
Thomas Bernard 2014-03-11 09:47:09 +01:00
parent 4f160366bd
commit 210876f2a7
1 changed files with 3 additions and 3 deletions
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6
miniupnpd/natpmp.c
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@ -267,7 +267,7 @@ void ProcessIncomingNATPMPPacket(int s, unsigned char *msg_buff, int len,
resp[3] = 2; /* Not Authorized/Refused */
} else { /* iport > 0 && lifetime > 0 */
unsigned short eport_first = 0;
int any_eport_allowed = 0;
int any_eport_allowed = 0;
char desc[64];
while(resp[3] == 0) {
if(eport_first == 0) { /* first time in loop */
@ -280,7 +280,7 @@ void ProcessIncomingNATPMPPacket(int s, unsigned char *msg_buff, int len,
} else { /* at least one eport allowed (but none available) */
syslog(LOG_ERR, "Failed to find available eport for NAT-PMP %hu %s->%s:%hu",
eport, (proto==IPPROTO_TCP)?"tcp":"udp", senderaddrstr, iport);
resp[3] = 4; /* Out of resources */
resp[3] = 4; /* Out of resources */
}
break;
}
@ -289,7 +289,7 @@ void ProcessIncomingNATPMPPacket(int s, unsigned char *msg_buff, int len,
if(eport == 0) eport++; /* skip port zero */
continue;
}
any_eport_allowed = 1;
any_eport_allowed = 1; /* at lease one eport is allowed */
r = get_redirect_rule(ext_if_name, eport, proto,
iaddr_old, sizeof(iaddr_old),
&iport_old, 0, 0, 0, 0,