prov/verbs: Fix issue while displaying addresses with fi_info -a <add…

…r_format>

This commit addresses issue ofiwg#9443 for verbs provider.
Address format matching needs to happen for each info
in the linked list which was not happening earlier.
This check has been moved to the end of vrb_getinfo().

Signed-off-by: Juee Himalbhai Desai <[email protected]>

prov/verbs/src/verbs_info.c

@@ -1890,6 +1890,24 @@ void vrb_alter_info(const struct fi_info *hints, struct fi_info *info)
 	}
 }
 
+static void vrb_filter_info_by_addr_format(struct fi_info **info, int addr_format)
+{
+	struct fi_info *cur, *prev= NULL, *next = NULL;
+	for (cur = *info; cur; cur = next) {
+		next = cur->next;
+		if (!ofi_match_addr_format(cur->addr_format, addr_format)) {
+			if (prev)
+				prev->next = cur->next;
+			else
+				*info = cur->next;
+			cur->next = NULL;
+			fi_freeinfo(cur);
+		} else {
+			prev = cur;
+		}
+	}
+}
+
 int vrb_getinfo(uint32_t version, const char *node, const char *service,
 		   uint64_t flags, const struct fi_info *hints,
 		   struct fi_info **info)
@@ -1910,6 +1928,8 @@ int vrb_getinfo(uint32_t version, const char *node, const char *service,
 	ofi_alter_info(*info, hints, version);
 
 	vrb_alter_info(hints, *info);
+
+	vrb_filter_info_by_addr_format(info, hints->addr_format);
 out:
 	vrb_prof_func_end(__func__);
 	if (!ret || ret == -FI_ENOMEM || ret == -FI_ENODEV)