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winws: windows service support

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bol-van
2024-04-30 15:35:20 +03:00
parent 9eded3d3ce
commit 9df7574b2b
20 changed files with 291 additions and 8 deletions
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45
nfq/helpers.c
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@@ -136,6 +136,51 @@ void print_sockaddr(const struct sockaddr *sa)
printf("%s", ip_port);
}
bool pton4_port(const char *s, struct sockaddr_in *sa)
{
char ip[16],*p;
size_t l;
unsigned int u;
p = strchr(s,':');
if (!p) return false;
l = p-s;
if (l<7 || l>15) return false;
memcpy(ip,s,l);
ip[l]=0;
p++;
sa->sin_family = AF_INET;
if (inet_pton(AF_INET,ip,&sa->sin_addr)!=1 || sscanf(p,"%u",&u)!=1 || !u || u>0xFFFF) return false;
sa->sin_port = htons((uint16_t)u);
return true;
}
bool pton6_port(const char *s, struct sockaddr_in6 *sa)
{
char ip[40],*p;
size_t l;
unsigned int u;
if (*s++!='[') return false;
p = strchr(s,']');
if (!p || p[1]!=':') return false;
l = p-s;
if (l<2 || l>39) return false;
p+=2;
memcpy(ip,s,l);
ip[l]=0;
sa->sin6_family = AF_INET6;
if (inet_pton(AF_INET6,ip,&sa->sin6_addr)!=1 || sscanf(p,"%u",&u)!=1 || !u || u>0xFFFF) return false;
sa->sin6_port = htons((uint16_t)u);
sa->sin6_flowinfo = 0;
sa->sin6_scope_id = 0;
return true;
}
void dbgprint_socket_buffers(int fd)
{
if (params.debug)