From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 37E494719D; Tue, 6 Jan 2026 19:33:23 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id B454540DDE; Tue, 6 Jan 2026 19:33:19 +0100 (CET) Received: from mail-ed1-f49.google.com (mail-ed1-f49.google.com [209.85.208.49]) by mails.dpdk.org (Postfix) with ESMTP id 8D25A400D7 for ; Tue, 6 Jan 2026 19:33:17 +0100 (CET) Received: by mail-ed1-f49.google.com with SMTP id 4fb4d7f45d1cf-64ba74e6892so2081429a12.2 for ; Tue, 06 Jan 2026 10:33:17 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1767724397; x=1768329197; darn=dpdk.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=Cd7akozSsdeQa0U3i8382NeuuwGw6toUTFm7mBxAmKM=; b=yL05QWJrHWTCwx+cwnqCGI8RNn+qAeKlJsEWOvFYuU2HFqpZncA1kFeBjVCd9ZN/Oa 8Y9tNy4Qa5QHFN37OdQiI7tAefWXJKwDFp9s7eXwcMfabreWbT5rG6HuvEy1yoQmt0Cc mOnOH0FtUv4hoerM1w66R3lTIJEWso06iley/ggh9NfSFT55KD98nQtyh4n0O5xpdbd9 FI5hgYFb9eexc1LqlCrIKeDXGwwypZqfAHCn8IKkQq4bNbCYxiPb95sq1rrfufkG+VrG MwAGnLLRFQNKCdKvGPx9VPm//XPdVtpB2W27+ySQ72bGd8gUlNq+5lzeStokmZvs0yfi q1zg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1767724397; x=1768329197; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=Cd7akozSsdeQa0U3i8382NeuuwGw6toUTFm7mBxAmKM=; b=NyzVlsdwyIekBFT6PY9zy2Lu1YD+lAB0unjmMLtml1Hkemt9Y/M2lnpOr/Os2Zaosa 69eYQlqRK0XU37uAGKaSXrrfp/Yx9d2sY3lSs3DH5X4r6sz+/oYuZsLLHSS1h7GGQFYw poKMOcJl8ynRGVDC0Nok62obKmlyiYeYIPYTEnuj7crkXC+IRlTb7M3dPoVj1pSbEEZz sxfjZ+/J5godJ/WzRs4PZ361X7IT4I1HsyUZA/cRcj+x+1CrmYM+JSq1+aqP1Kk1A1/C 7dYkW8R/RILt91kdTMyJ+RcHgAugTCen6+icSfuyEfCLHoXgs/oPfjA9jI0TiFxvixIr u8Kg== X-Gm-Message-State: AOJu0Yw+w3u45Tpcel7KdzW6S5z90X8fznLVHgNjva9BsdMKdJhI1RDZ MwJL65fcAbE2F47blXLUpwK/U3zqFeWBIgUFeR1KbFjQ+iNl+pY+iKjIZvlatL4Lcez0AYrrNH8 mswborjg= X-Gm-Gg: AY/fxX5ETbQF8nUzpSEDn0CURnUE+HTo72RXf3TdqCWYn++s5N+9xemastLnDTIPlsP GN9/eEDHtyp7iPrzpdHQCImYmBEabP1psPqN/iiQDODfM8KPwd05hwOKg8FLDX7+evMYKNS1juZ gkH3T6C6UPePmJVptyWaoamd+zqhpWqm7IKbIV8C7jOcKbWihxw2oKHh9dCPJB7abBMBKc9n7kx 5Us95XR3nu2xAwo0SsMj5PXhhObuX808Zz+PTnht69x66zV9IQ0M1o5iEnCjY6XgXaXiM6w8cpU NLkJrTkW+g2aOKoo9CB5+nlDA2s3L02Rr1W6XFur2eckxvWD3MkJtjKjKB9nlMLHXXm0qjprT2a 7+wsFfZ0m1/abURQLEpAADP+8IUmMB2X9cmu7PFMTuub1tz4zyUDwAnkqsHb2BQMoqJD5+lbpKo TuM/EnY/9MPvrBl08z+mX2jsXqMCK1Xt4b0hMC+cXoWp973y1Xew== X-Google-Smtp-Source: AGHT+IHpDQfcKWQ0vRjiQByT3WFha7FLRDdn+JDllwP2ual+dD6i6y/8u1jDZZxB3mDzFrF38M9mHw== X-Received: by 2002:aa7:dac1:0:b0:64b:74fc:f3ae with SMTP id 4fb4d7f45d1cf-65097dfbd97mr295a12.11.1767724396974; Tue, 06 Jan 2026 10:33:16 -0800 (PST) Received: from phoenix.lan (204-195-96-226.wavecable.com. [204.195.96.226]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-6507bf6d4acsm2728525a12.30.2026.01.06.10.33.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 06 Jan 2026 10:33:16 -0800 (PST) From: Stephen Hemminger To: dev@dpdk.org Cc: Stephen Hemminger Subject: [PATCH 01/12] net/pcap: avoid using rte_malloc and rte_memcpy Date: Tue, 6 Jan 2026 10:26:40 -0800 Message-ID: <20260106182823.192350-2-stephen@networkplumber.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260106182823.192350-1-stephen@networkplumber.org> References: <20260106182823.192350-1-stephen@networkplumber.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org No need to use rte_malloc or rte_memcpy in the short code to get MAC address. Signed-off-by: Stephen Hemminger --- drivers/net/pcap/pcap_osdep_freebsd.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) diff --git a/drivers/net/pcap/pcap_osdep_freebsd.c b/drivers/net/pcap/pcap_osdep_freebsd.c index 20556b3e92..32e4a2bee7 100644 --- a/drivers/net/pcap/pcap_osdep_freebsd.c +++ b/drivers/net/pcap/pcap_osdep_freebsd.c @@ -8,9 +8,6 @@ #include #include -#include -#include - #include "pcap_osdep.h" int @@ -41,19 +38,19 @@ osdep_iface_mac_get(const char *if_name, struct rte_ether_addr *mac) if (len == 0) return -1; - buf = rte_malloc(NULL, len, 0); + buf = malloc(len); if (!buf) return -1; if (sysctl(mib, 6, buf, &len, NULL, 0) < 0) { - rte_free(buf); + free(buf); return -1; } ifm = (struct if_msghdr *)buf; sdl = (struct sockaddr_dl *)(ifm + 1); - rte_memcpy(mac->addr_bytes, LLADDR(sdl), RTE_ETHER_ADDR_LEN); + memcpy(mac->addr_bytes, LLADDR(sdl), RTE_ETHER_ADDR_LEN); - rte_free(buf); + free(buf); return 0; } -- 2.51.0