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This commit is contained in:
fyodor
2006-12-11 00:34:26 +00:00
parent cc451cdb54
commit b361685be8
136 changed files with 23553 additions and 201 deletions
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9
protocols.cc
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@@ -105,9 +105,9 @@
extern NmapOps o;
static int numipprots = 0;
static struct protocol_list *protocol_table[PROTOCOL_TABLE_SIZE];
static int protocols_initialized = 0;
static int nmap_protocols_init() {
static int protocols_initialized = 0;
if (protocols_initialized) return 0;
char filename[512];
@@ -120,7 +120,7 @@ static int nmap_protocols_init() {
struct protocol_list *current, *previous;
int res;
if (nmap_fetchfile(filename, sizeof(filename), "nmap-protocols") == -1) {
if (nmap_fetchfile(filename, sizeof(filename), "nmap-protocols") != 1) {
error("Unable to find nmap-protocols! Resorting to /etc/protocol");
strcpy(filename, "/etc/protocols");
}
@@ -181,8 +181,9 @@ static int nmap_protocols_init() {
struct protoent *nmap_getprotbynum(int num) {
struct protocol_list *current;
if (nmap_protocols_init() == -1)
return NULL;
// nmap_protocols_init never returns -1 ?!
//if (nmap_protocols_init() == -1)
// return NULL;
for(current = protocol_table[num % PROTOCOL_TABLE_SIZE];
current; current = current->next) {