Exports + Server + Python: Expose dns_search_domains

See:
https://git.sr.ht/~fkooman/vpn-user-portal/commit/f22c736c28fafec19f44f0b70d2b372be93b0f8b

Needed for Linux client

5 files changed, 16 insertions, 2 deletions

diff --git a/exports/server.h b/exports/server.h
index 4bc8a16..f2af70b 100644
--- a/exports/server.h
+++ b/exports/server.h
@@ -5,8 +5,9 @@
 typedef struct serverProfile {
   const char* id;
   const char* display_name;
-  //const char* proto_list;
   int default_gateway;
+  const char** dns_search_domains;
+  size_t total_dns_search_domains;
 } serverProfile;
 
 // The struct for all server profiles
diff --git a/exports/servers.go b/exports/servers.go
index 73b8b6c..d96d73e 100644
--- a/exports/servers.go
+++ b/exports/servers.go
@@ -27,6 +27,9 @@ func getCPtrProfile(profile *server.Profile) *C.serverProfile {
 	} else {
 		cProfile.default_gateway = C.int(0)
 	}
+	cProfile.total_dns_search_domains, cProfile.dns_search_domains = getCPtrListStrings(
+		profile.DNSSearchDomains,
+	)
 
 	return cProfile
 }
@@ -71,6 +74,7 @@ func FreeProfiles(profiles *C.serverProfiles) {
 		for i := C.size_t(0); i < profiles.total_profiles; i++ {
 			C.free(unsafe.Pointer(profilesSlice[i].id))
 			C.free(unsafe.Pointer(profilesSlice[i].display_name))
+			freeCListStrings(profilesSlice[i].dns_search_domains, profilesSlice[i].total_dns_search_domains)
 			C.free(unsafe.Pointer(profilesSlice[i]))
 		}
 		// Free the inner profiles struct
diff --git a/internal/server/profile.go b/internal/server/profile.go
index d981421..7de944f 100644
--- a/internal/server/profile.go
+++ b/internal/server/profile.go
@@ -5,6 +5,7 @@ type Profile struct {
 	DisplayName    string   `json:"display_name"`
 	VPNProtoList   []string `json:"vpn_proto_list"`
 	DefaultGateway bool     `json:"default_gateway"`
+	DNSSearchDomains []string `json:"dns_search_domain_list"`
 }
 
 type ProfileListInfo struct {
diff --git a/wrappers/python/eduvpn_common/server.py b/wrappers/python/eduvpn_common/server.py
index cd3ad15..1ed0752 100644
--- a/wrappers/python/eduvpn_common/server.py
+++ b/wrappers/python/eduvpn_common/server.py
@@ -18,12 +18,14 @@ class Profile:
     :param: identifier: str: The identifier (id) of the profile
     :param: display_name: str: The display name of the profile
     :param: default_gateway: str: Whether or not this profile should have the default gateway set
+    :param: search_domains: List[str]: The list of DNS search domains
     """
 
-    def __init__(self, identifier: str, display_name: str, default_gateway: bool):
+    def __init__(self, identifier: str, display_name: str, default_gateway: bool, dns_search_domains: List[str]):
         self.identifier = identifier
         self.display_name = display_name
         self.default_gateway = default_gateway
+        self.dns_search_domains = dns_search_domains
 
     def __str__(self):
         return self.display_name
@@ -241,11 +243,15 @@ def get_profiles(ptr) -> Optional[Profiles]:
         if not _profiles.profiles[i]:
             continue
         profile = _profiles.profiles[i].contents
+        dns_search_domains = []
+        for j in range(profile.total_dns_search_domains):
+            dns_search_domains.append(profile.dns_search_domains[j].decode("utf-8"))
         profiles.append(
             Profile(
                 profile.identifier.decode("utf-8"),
                 profile.display_name.decode("utf-8"),
                 profile.default_gateway == 1,
+                dns_search_domains,
             )
         )
     return Profiles(profiles, current_profile)
diff --git a/wrappers/python/eduvpn_common/types.py b/wrappers/python/eduvpn_common/types.py
index 32a7a00..ecb036c 100644
--- a/wrappers/python/eduvpn_common/types.py
+++ b/wrappers/python/eduvpn_common/types.py
@@ -133,6 +133,8 @@ class cServerProfile(Structure):
         ("identifier", c_char_p),
         ("display_name", c_char_p),
         ("default_gateway", c_int),
+        ("dns_search_domains", POINTER(c_char_p)),
+        ("total_dns_search_domains", c_size_t),
     ]