The branch stable/12 has been updated by cy: URL: https://cgit.FreeBSD.org/src/commit/?id=3512eda8e078d1ca49f6c3ec74eb78d6f373b66b
commit 3512eda8e078d1ca49f6c3ec74eb78d6f373b66b Author: Cy Schubert <[email protected]> AuthorDate: 2022-12-14 21:41:10 +0000 Commit: Cy Schubert <[email protected]> CommitDate: 2023-02-01 02:55:19 +0000 network.subr: Fix infinite loop When setting up carp tunnel, using a password consisting of only the characters used as hexadecimal characters, i.e. abc-def, there will be an infinite loop in the shell function ifalias_af_common_handler(). To circumvent this we test for " pass ". PR: 268378 Reported by: [email protected] Differential Revision: https://reviews.freebsd.org/D37748 (cherry picked from commit e3e57edf4aac05d041ca55ff2f008c6109ef88d5) --- libexec/rc/network.subr | 3 +++ 1 file changed, 3 insertions(+) diff --git a/libexec/rc/network.subr b/libexec/rc/network.subr index 793784f8c927..ada4b8d138cc 100644 --- a/libexec/rc/network.subr +++ b/libexec/rc/network.subr @@ -1048,6 +1048,9 @@ ifalias_af_common_handler() # Process the last component if any. if [ -n "${_tmpargs}" ]; then case $_tmpargs in + ${_af}[[:space:]]pass[[:space:]]*) + ${IFCONFIG_CMD} $_if $_tmpargs $_action && _ret=0 + ;; ${_af}[[:space:]]*[0-9a-fA-F]-*) ifalias_af_common_handler $_if $_af $_action \ `ifalias_expand_addr $_af $_action ${_tmpargs#${_af}[[:space:]]}`
