diff options
Diffstat (limited to 'src/lib/packet.c')
| -rw-r--r-- | src/lib/packet.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/src/lib/packet.c b/src/lib/packet.c index 971980b..0f870f5 100644 --- a/src/lib/packet.c +++ b/src/lib/packet.c @@ -723,6 +723,8 @@ bool fr_packet_list_id_alloc(fr_packet_list_t *pl, int proto, */ id = fd = -1; + if (request->id >= 0 && request->id < 256) + id = request->id; start_i = fr_rand() & SOCKOFFSET_MASK; #define ID_i ((i + start_i) & SOCKOFFSET_MASK) @@ -832,6 +834,18 @@ bool fr_packet_list_id_alloc(fr_packet_list_t *pl, int proto, */ /* + * An explicit ID was requested + */ + + if (id != -1) { + if ((ps->id[(id >> 3) & 0x1f] & (1 << (id & 0x07))) != 0) continue; + + ps->id[(id >> 3) & 0x1f] |= (1 << (id & 0x07)); + fd = i; + break; + } + + /* * Look for a free Id, starting from a random number. */ start_j = fr_rand() & 0x1f; @@ -1076,7 +1090,7 @@ void fr_packet_header_print(FILE *fp, RADIUS_PACKET *packet, bool received) * This really belongs in a utility library */ if (is_radius_code(packet->code)) { - fprintf(fp, "%s %s Id %i from %s%s%s:%x to %s%s%s:%u length %zu\n", + fprintf(fp, "%s %s Id %i from %s%s%s:%u to %s%s%s:%u length %zu\n", received ? "Received" : "Sent", fr_packet_codes[packet->code], packet->id, @@ -1094,7 +1108,7 @@ void fr_packet_header_print(FILE *fp, RADIUS_PACKET *packet, bool received) packet->dst_port, packet->data_len); } else { - fprintf(fp, "%s code %u Id %i from %s%s%s:%u to %s%s%s:%i length %zu\n", + fprintf(fp, "%s code %u Id %i from %s%s%s:%u to %s%s%s:%u length %zu\n", received ? "Received" : "Sent", packet->code, packet->id, |