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Handle 'unknown' service name in -p. Fixes #2658

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This commit is contained in:
dmiller 2023-06-16 18:20:16 +00:00
parent 9adda8c0f3
commit c13ce4536e
2 changed files with 4 additions and 0 deletions
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2
services.cc
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@ -285,6 +285,8 @@ int addportsfromservmask(const char *mask, u8 *porttbl, int range_type) {
for (i = service_table.begin(); i != service_table.end(); i++) {
const service_node& current = i->second;
if (!current.s_name)
continue;
if (wildtest(mask, current.s_name)) {
if ((range_type & SCAN_TCP_PORT) && strcmp(current.s_proto, "tcp") == 0) {
porttbl[current.s_port] |= SCAN_TCP_PORT;

2
utils.cc
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@ -81,6 +81,8 @@ extern NmapOps o;
int wildtest(const char *wild, const char *test) {
int i;
assert(wild);
assert(test);
while (*wild != '\0' || *test != '\0') {
if (*wild == '*') {
/* --- Deal with multiple asterisks. --- */