X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fresolve%2Fresolved-dns-packet.c;h=3eda803144df6337a8e9b42b5d8d01691a4024c4;hb=42cc2eebb01056beb7acd3ecfe8e533558237f84;hp=5d4e097c7589346b42e34d9dcea192c060c1d051;hpb=8ac4e9e1e54397f6d1745c2a7a806132418c7da2;p=elogind.git

diff --git a/src/resolve/resolved-dns-packet.c b/src/resolve/resolved-dns-packet.c
index 5d4e097c7..3eda80314 100644
--- a/src/resolve/resolved-dns-packet.c
+++ b/src/resolve/resolved-dns-packet.c
@@ -499,6 +499,22 @@ int dns_packet_append_rr(DnsPacket *p, const DnsResourceRecord *rr, size_t *star
 
         switch (rr->unparseable ? _DNS_TYPE_INVALID : rr->key->type) {
 
+        case DNS_TYPE_SRV:
+                r = dns_packet_append_uint16(p, rr->srv.priority, NULL);
+                if (r < 0)
+                        goto fail;
+
+                r = dns_packet_append_uint16(p, rr->srv.weight, NULL);
+                if (r < 0)
+                        goto fail;
+
+                r = dns_packet_append_uint16(p, rr->srv.port, NULL);
+                if (r < 0)
+                        goto fail;
+
+                r = dns_packet_append_name(p, rr->srv.name, NULL);
+                break;
+
         case DNS_TYPE_PTR:
         case DNS_TYPE_NS:
         case DNS_TYPE_CNAME:
@@ -524,6 +540,7 @@ int dns_packet_append_rr(DnsPacket *p, const DnsResourceRecord *rr, size_t *star
                                 goto fail;
                 }
 
+                r = 0;
                 break;
         }
 
@@ -599,8 +616,17 @@ int dns_packet_append_rr(DnsPacket *p, const DnsResourceRecord *rr, size_t *star
                 r = dns_packet_append_uint16(p, rr->loc.altitude, NULL);
                 break;
 
-        case DNS_TYPE_SRV:
         case DNS_TYPE_SSHFP:
+                r = dns_packet_append_uint8(p, rr->sshfp.algorithm, NULL);
+                if (r < 0)
+                        goto fail;
+                r = dns_packet_append_uint8(p, rr->sshfp.fptype, NULL);
+                if (r < 0)
+                        goto fail;
+
+                r = dns_packet_append_blob(p, rr->sshfp.key, rr->sshfp.key_size, NULL);
+                break;
+
         case _DNS_TYPE_INVALID: /* unparseable */
         default:
 
@@ -950,6 +976,19 @@ int dns_packet_read_rr(DnsPacket *p, DnsResourceRecord **ret, size_t *start) {
 
         switch (rr->key->type) {
 
+        case DNS_TYPE_SRV:
+                r = dns_packet_read_uint16(p, &rr->srv.priority, NULL);
+                if (r < 0)
+                        goto fail;
+                r = dns_packet_read_uint16(p, &rr->srv.weight, NULL);
+                if (r < 0)
+                        goto fail;
+                r = dns_packet_read_uint16(p, &rr->srv.port, NULL);
+                if (r < 0)
+                        goto fail;
+                r = dns_packet_read_name(p, &rr->srv.name, NULL);
+                break;
+
         case DNS_TYPE_PTR:
         case DNS_TYPE_NS:
         case DNS_TYPE_CNAME:
@@ -977,7 +1016,9 @@ int dns_packet_read_rr(DnsPacket *p, DnsResourceRecord **ret, size_t *start) {
                         r = strv_consume(&rr->txt.strings, s);
                         if (r < 0)
                                 goto fail;
-                };
+                }
+
+                r = 0;
                 break;
         }
 
@@ -1068,8 +1109,29 @@ int dns_packet_read_rr(DnsPacket *p, DnsResourceRecord **ret, size_t *start) {
                 }
         }
 
-        case DNS_TYPE_SRV:
         case DNS_TYPE_SSHFP:
+
+                r = dns_packet_read_uint8(p, &rr->sshfp.algorithm, NULL);
+                if (r < 0)
+                        goto fail;
+
+                r = dns_packet_read_uint8(p, &rr->sshfp.fptype, NULL);
+                if (r < 0)
+                        goto fail;
+
+                r = dns_packet_read(p, rdlength - 2, &d, NULL);
+                if (r < 0)
+                        goto fail;
+
+                rr->sshfp.key = memdup(d, rdlength - 2);
+                if (!rr->sshfp.key) {
+                        r = -ENOMEM;
+                        goto fail;
+                }
+
+                rr->sshfp.key_size = rdlength - 2;
+                break;
+
         default:
                 r = dns_packet_read(p, rdlength, &d, NULL);
                 if (r < 0)