#include #include #include #include "libbpf.h" #include "bpf_load.h" #include "sock_example.h" #include #include int main(int ac, char **argv) { char filename[256]; FILE *f; int i, sock; snprintf(filename, sizeof(filename), "%s_kern.o", argv[0]); if (load_bpf_file(filename)) { printf("%s", bpf_log_buf); return 1; } sock = open_raw_sock("lo"); assert(setsockopt(sock, SOL_SOCKET, SO_ATTACH_BPF, prog_fd, sizeof(prog_fd[0])) == 0); f = popen("ping -c5 localhost", "r"); (void) f; for (i = 0; i < 5; i++) { long long tcp_cnt, udp_cnt, icmp_cnt; int key; key = IPPROTO_TCP; assert(bpf_map_lookup_elem(map_fd[0], &key, &tcp_cnt) == 0); key = IPPROTO_UDP; assert(bpf_map_lookup_elem(map_fd[0], &key, &udp_cnt) == 0); key = IPPROTO_ICMP; assert(bpf_map_lookup_elem(map_fd[0], &key, &icmp_cnt) == 0); printf("TCP %lld UDP %lld ICMP %lld bytes\n", tcp_cnt, udp_cnt, icmp_cnt); sleep(1); } return 0; } onchange='this.form.submit();'> net-next plumbingsTobias Klauser
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authorChristophe JAILLET <christophe.jaillet@wanadoo.fr>2017-01-31 00:47:30 -0800
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2017-01-31 00:51:06 -0800
commit05e0be7c900797e9164976a6014d534ce3035909 (patch)
tree6064ddf732b21c686c958cb9da73f6eae6de5a27 /fs/xfs/libxfs/xfs_alloc.c
parent3f5c34c6d4688b3b7e1dbc7bbc68a2f03a0d6b0c (diff)
Input: synaptics-rmi4 - fix reversed conditions in enable/disable_irq_wake
These tests are reversed. A warning should be displayed if an error is returned, not on success. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'fs/xfs/libxfs/xfs_alloc.c')