diff options
author | Patrick J Volkerding <volkerdi@slackware.com> | 2023-04-21 19:04:49 +0000 |
---|---|---|
committer | Eric Hameleers <alien@slackware.com> | 2023-04-21 21:33:30 +0200 |
commit | 2afec1d1768f9cbcc3e963eb0b22d822aea4db1e (patch) | |
tree | 2519016273ab0e526327a92e795bb1531b5ce1ad /source/n/dhcpcd/patches/257259dd79d103f23342b1f0a3d608571a0ad549.patch | |
parent | 4c31aa522fefadb0ba35981086390e13da82f592 (diff) | |
download | current-2afec1d1768f9cbcc3e963eb0b22d822aea4db1e.tar.gz current-2afec1d1768f9cbcc3e963eb0b22d822aea4db1e.tar.xz |
Fri Apr 21 19:04:49 UTC 202320230421190449
l/babl-0.1.104-x86_64-1.txz: Upgraded.
l/libsoup3-3.4.1-x86_64-1.txz: Upgraded.
n/dhcpcd-10.0.1-x86_64-1.txz: Upgraded.
n/openresolv-3.13.1-noarch-1.txz: Upgraded.
x/mesa-23.0.3-x86_64-1.txz: Upgraded.
Diffstat (limited to '')
-rw-r--r-- | source/n/dhcpcd/patches/257259dd79d103f23342b1f0a3d608571a0ad549.patch | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/source/n/dhcpcd/patches/257259dd79d103f23342b1f0a3d608571a0ad549.patch b/source/n/dhcpcd/patches/257259dd79d103f23342b1f0a3d608571a0ad549.patch deleted file mode 100644 index 0ce8fa817..000000000 --- a/source/n/dhcpcd/patches/257259dd79d103f23342b1f0a3d608571a0ad549.patch +++ /dev/null @@ -1,75 +0,0 @@ -From 257259dd79d103f23342b1f0a3d608571a0ad549 Mon Sep 17 00:00:00 2001 -From: Roy Marples <roy@marples.name> -Date: Thu, 13 Apr 2023 17:43:11 +0100 -Subject: [PATCH] bpf: Always open /dev/bpf directly - -Ignore _PATH_BPF as that's really a NetBSDism. -If /dev/bpf throws a wobbly then try /dev/bpfN for older kernels. - -This allows cloning BPF on more BSD systems. ---- - src/bpf.c | 36 +++++++++++++++++------------------- - 1 file changed, 17 insertions(+), 19 deletions(-) - -diff --git a/src/bpf.c b/src/bpf.c -index e4b56f3d..b75bfb04 100644 ---- a/src/bpf.c -+++ b/src/bpf.c -@@ -45,7 +45,6 @@ - - #include <errno.h> - #include <fcntl.h> --#include <paths.h> - #include <stddef.h> - #include <stdlib.h> - #include <string.h> -@@ -155,6 +154,11 @@ bpf_open(const struct interface *ifp, - struct bpf_version pv = { .bv_major = 0, .bv_minor = 0 }; - struct ifreq ifr = { .ifr_flags = 0 }; - int ibuf_len = 0; -+#ifdef O_CLOEXEC -+#define BPF_OPEN_FLAGS O_RDWR | O_NONBLOCK | O_CLOEXEC -+#else -+#define BPF_OPEN_FLAGS O_RDWR | O_NONBLOCK -+#endif - #ifdef BIOCIMMEDIATE - unsigned int flags; - #endif -@@ -167,25 +171,19 @@ bpf_open(const struct interface *ifp, - return NULL; - bpf->bpf_ifp = ifp; - --#ifdef _PATH_BPF -- bpf->bpf_fd = open(_PATH_BPF, O_RDWR | O_NONBLOCK --#ifdef O_CLOEXEC -- | O_CLOEXEC --#endif -- ); --#else -- char device[32]; -- int n = 0; -+ /* /dev/bpf is a cloner on modern kernels */ -+ bpf->bpf_fd = open("/dev/bpf", BPF_OPEN_FLAGS); - -- do { -- snprintf(device, sizeof(device), "/dev/bpf%d", n++); -- bpf->bpf_fd = open(device, O_RDWR | O_NONBLOCK --#ifdef O_CLOEXEC -- | O_CLOEXEC --#endif -- ); -- } while (bpf->bpf_fd == -1 && errno == EBUSY); --#endif -+ /* Support older kernels where /dev/bpf is not a cloner */ -+ if (bpf->bpf_fd == -1) { -+ char device[32]; -+ int n = 0; -+ -+ do { -+ snprintf(device, sizeof(device), "/dev/bpf%d", n++); -+ bpf->bpf_fd = open(device, BPF_OPEN_FLAGS); -+ } while (bpf->bpf_fd == -1 && errno == EBUSY); -+ } - - if (bpf->bpf_fd == -1) - goto eexit; |