X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/d526e47658b691c4b5ca0d29759d1f67b7fb037b..00ecef01d7dd1f53c58ddeb0f906f3ec602283f0:/print-vqp.c diff --git a/print-vqp.c b/print-vqp.c index 12680b03..0c481452 100644 --- a/print-vqp.c +++ b/print-vqp.c @@ -18,10 +18,10 @@ /* \summary: Cisco VLAN Query Protocol (VQP) printer */ #ifdef HAVE_CONFIG_H -#include "config.h" +#include #endif -#include +#include "netdissect-stdinc.h" #include "netdissect.h" #include "extract.h" @@ -108,6 +108,7 @@ vqp_print(netdissect_options *ndo, const u_char *pptr, u_int len) u_int tlen; uint8_t nitems; + ndo->ndo_protocol = "vqp"; tptr=pptr; tlen = len; vqp_common_header = (const struct vqp_common_header_t *)pptr; @@ -120,32 +121,32 @@ vqp_print(netdissect_options *ndo, const u_char *pptr, u_int len) * Sanity checking of the header. */ if (version != VQP_VERSION) { - ND_PRINT((ndo, "VQP version %u packet not supported", - version)); + ND_PRINT("VQP version %u packet not supported", + version); return; } /* in non-verbose mode just lets print the basic Message Type */ if (ndo->ndo_vflag < 1) { - ND_PRINT((ndo, "VQPv%u %s Message, error-code %s (%u), length %u", + ND_PRINT("VQPv%u %s Message, error-code %s (%u), length %u", version, tok2str(vqp_msg_type_values, "unknown (%u)",EXTRACT_U_1(vqp_common_header->msg_type)), tok2str(vqp_error_code_values, "unknown (%u)",EXTRACT_U_1(vqp_common_header->error_code)), EXTRACT_U_1(vqp_common_header->error_code), - len)); + len); return; } /* ok they seem to want to know everything - lets fully decode it */ nitems = EXTRACT_U_1(vqp_common_header->nitems); - ND_PRINT((ndo, "\n\tVQPv%u, %s Message, error-code %s (%u), seq 0x%08x, items %u, length %u", + ND_PRINT("\n\tVQPv%u, %s Message, error-code %s (%u), seq 0x%08x, items %u, length %u", version, tok2str(vqp_msg_type_values, "unknown (%u)",EXTRACT_U_1(vqp_common_header->msg_type)), tok2str(vqp_error_code_values, "unknown (%u)",EXTRACT_U_1(vqp_common_header->error_code)), EXTRACT_U_1(vqp_common_header->error_code), EXTRACT_BE_U_4(vqp_common_header->sequence), nitems, - len)); + len); /* skip VQP Common header */ tptr+=sizeof(struct vqp_common_header_t); @@ -162,9 +163,9 @@ vqp_print(netdissect_options *ndo, const u_char *pptr, u_int len) tptr+=sizeof(struct vqp_obj_tlv_t); tlen-=sizeof(struct vqp_obj_tlv_t); - ND_PRINT((ndo, "\n\t %s Object (0x%08x), length %u, value: ", + ND_PRINT("\n\t %s Object (0x%08x), length %u, value: ", tok2str(vqp_obj_values, "Unknown", vqp_obj_type), - vqp_obj_type, vqp_obj_len)); + vqp_obj_type, vqp_obj_len); /* basic sanity check */ if (vqp_obj_type == 0 || vqp_obj_len ==0) { @@ -180,21 +181,21 @@ vqp_print(netdissect_options *ndo, const u_char *pptr, u_int len) case VQP_OBJ_IP_ADDRESS: if (vqp_obj_len != 4) goto trunc; - ND_PRINT((ndo, "%s (0x%08x)", ipaddr_string(ndo, tptr), EXTRACT_BE_U_4(tptr))); + ND_PRINT("%s (0x%08x)", ipaddr_string(ndo, tptr), EXTRACT_BE_U_4(tptr)); break; /* those objects have similar semantics - fall through */ case VQP_OBJ_PORT_NAME: case VQP_OBJ_VLAN_NAME: case VQP_OBJ_VTP_DOMAIN: case VQP_OBJ_ETHERNET_PKT: - safeputs(ndo, tptr, vqp_obj_len); + (void)nd_printzp(ndo, tptr, vqp_obj_len, NULL); break; /* those objects have similar semantics - fall through */ case VQP_OBJ_MAC_ADDRESS: case VQP_OBJ_MAC_NULL: if (vqp_obj_len != MAC_ADDR_LEN) goto trunc; - ND_PRINT((ndo, "%s", etheraddr_string(ndo, tptr))); + ND_PRINT("%s", etheraddr_string(ndo, tptr)); break; default: if (ndo->ndo_vflag <= 1) @@ -207,5 +208,5 @@ vqp_print(netdissect_options *ndo, const u_char *pptr, u_int len) } return; trunc: - ND_PRINT((ndo, "\n\t[|VQP]")); + nd_print_trunc(ndo); }